Understanding Your Web Browser Part III
This is the third article in a series titled Understanding Your Web Browser.
Part Two in the series appeared in my August post; Part One appeared in May.
There are so many features in web browsers that it's tough for this writer to pick what to share. Here I'll focus on two that my clients seem to appreciate knowing more about.
I'll use Firefox in Windows as a reference. Other browsers like Google Chrome and Microsoft Edge have similar features, which are accessed by different menus and clicks points.
History - a.k.a. your web tracks
Let's start with the feature called "browsing history." Websites you visit with your browser, whether intentionally or not, are recorded in the History function. To view your "web tracks" in Firefox, click the menu at upper right with three horizontal lines, then Library, then History. You will immediately see Recent History.
At the bottom of the menu you can see all history, which includes today, yesterday, the last 7 days, and this month. You can control how much if any history the browser retains under the Privacy & Security settings in Firefox under options from that menu with the three horizontal bars.
The benefits to seeing your browser history are obvious; but be mindful: anyone with access to your browser can see it too. You can clear individual or multiple sites in this record by selecting the "all history" at the bottom of the menu, then choosing one or more item to delete.
Extensions: wanted and unwanted
Firefox extensions, also called add-ons, are programs that can be installed into the browser to change its functionality. Examples include blocking ads from being displayed, using form fillers, employing third-party security functions (like AVG, Norton), etc. In a previous article, for instance, I mentioned an extension called Ad Blocker Plus.
It's important to state that I have helped many clients remove unwanted extensions in their browsers. These can get installed without a person clearly understanding why. One annoying type of extension I've had to remove redirects all searches to a website created by the company that made the extension. The intention is to spy on your searches, then feed you ads linked to their partners based on your activity.
To view extensions, and remove ones you don't want, in Firefox click the menu at upper right, then Add-ons. You are now in the Manage your Extensions section. You can disable or remove any you don't want, then restart the browser.
In general, the fewer extensions you have the faster the browser runs.
Thanks for reading!
-Sam
Tuesday, October 15, 2019
Sunday, September 15, 2019
Email Trick or Treat
Email Trick or Treat
Halloween is coming soon. I can't wait to see the kids in their costumes and the haunted yard displays in our area.
Trick or treat also brings something else to my mind: Every single email that arrives in your inbox.
Treat or trick? Yes, that's the issue - every time you check your in-box you have to determine if any particular email is a treat, that is, something you do want, expected, or appreciate. Or if it's a trick - a phishing email trying to con you.
Phishing for suckers (aren't we all)
Phishing, the practice of scammers using email (or text messages) to dupe you into giving them confidential information or infect your computer, has been growing rapidly over the past few years.
When in doubt, throw it out!
If you suspect a trick email, delete it. Or if you're on the fence because it looks legitimate, like from a friend, colleague or reputable business, call them up. Not from a number provided in the email, but using their actual number of record.
Scrutinize those weblinks!
The most common way crooks will try to scam you is by sending an enticing email that includes a weblink, which may look legitimate until further inspection.
Many spam filters and security programs will trap such threats. But because big money can be made, the fiends are getting increasingly canny with their lures. So you need to depend on your own wariness, not just your software defenses.
Our brain jacked into tech flow
I think it's relevant to consider the psychology of computer use (including phones, tablets, etc.) so we understand how we can be conned. Our tech devices encourage efficient use because they work so fast and reward us so quickly for the many worthwhile things we do on them.
For example, if you're efficiently working through emails, reading, responding, filing, etc. at a certain pace you may not be in a defensive state of mind. You're in a flow. And a well-crafted phishing email can exploit this guard-down flow state.
Back out while you still can!
But just clicking the link doesn't mean you're immediately infected or fully exploited. Often the criminals want you to login to a bogus site so they can steal your username and password, or provide a form you can fill in. The good news is you can stop right there.Don't input any info.
If the weblink tries to infect your computer or device and you see something suspicious happening, like an unusual pop up window (which often quickly occurs after an infection), you can shut off the computer, unplug the modem and router, and get local tech support before the exploit worsens.
This scenario is like being exposed to a virus or bacteria: the sooner you take action to treat it, the higher the success rate.
Spread the word
Below is an informative site about phishing. If you're in a company you might want to print some of the recommendations from this site and share with staff or post on a wall. It's important we all get smart about phishing prevention.
https://www.consumer.ftc.gov/articles/how-recognize-and-avoid-phishing-scams
Thanks for reading!
-Sam
Halloween is coming soon. I can't wait to see the kids in their costumes and the haunted yard displays in our area.
Trick or treat also brings something else to my mind: Every single email that arrives in your inbox.
Treat or trick? Yes, that's the issue - every time you check your in-box you have to determine if any particular email is a treat, that is, something you do want, expected, or appreciate. Or if it's a trick - a phishing email trying to con you.
Phishing for suckers (aren't we all)
Phishing, the practice of scammers using email (or text messages) to dupe you into giving them confidential information or infect your computer, has been growing rapidly over the past few years.
If you suspect a trick email, delete it. Or if you're on the fence because it looks legitimate, like from a friend, colleague or reputable business, call them up. Not from a number provided in the email, but using their actual number of record.
Scrutinize those weblinks!
The most common way crooks will try to scam you is by sending an enticing email that includes a weblink, which may look legitimate until further inspection.
Many spam filters and security programs will trap such threats. But because big money can be made, the fiends are getting increasingly canny with their lures. So you need to depend on your own wariness, not just your software defenses.
Our brain jacked into tech flow
I think it's relevant to consider the psychology of computer use (including phones, tablets, etc.) so we understand how we can be conned. Our tech devices encourage efficient use because they work so fast and reward us so quickly for the many worthwhile things we do on them.
For example, if you're efficiently working through emails, reading, responding, filing, etc. at a certain pace you may not be in a defensive state of mind. You're in a flow. And a well-crafted phishing email can exploit this guard-down flow state.
Back out while you still can!
But just clicking the link doesn't mean you're immediately infected or fully exploited. Often the criminals want you to login to a bogus site so they can steal your username and password, or provide a form you can fill in. The good news is you can stop right there.Don't input any info.
If the weblink tries to infect your computer or device and you see something suspicious happening, like an unusual pop up window (which often quickly occurs after an infection), you can shut off the computer, unplug the modem and router, and get local tech support before the exploit worsens.
This scenario is like being exposed to a virus or bacteria: the sooner you take action to treat it, the higher the success rate.
Spread the word
Below is an informative site about phishing. If you're in a company you might want to print some of the recommendations from this site and share with staff or post on a wall. It's important we all get smart about phishing prevention.
https://www.consumer.ftc.gov/articles/how-recognize-and-avoid-phishing-scams
Thanks for reading!
-Sam
Thursday, August 15, 2019
Understanding Your Web Browser Part II
Understanding Your Web Browser Part II
Keeping your web browser up to date is essential for security and smooth browsing. Up to date means having the latest version of the browser. In Firefox, in Windows, you can check if your version is current by clicking the three horizontal bars at upper right, then Help at bottom, then About. This should be ritual housekeeping for you - checking at least monthly that you have latest version of any browser.
Obsolete, say the tech giants
Those of you running older computers have noticed that some browsers refuse to run properly or complain that your operating system is out of date - or worse, the browser you want can't even be installed on your system. You can limp along with this condition, or bite the bullet and get a newer computer.
This shows the tail is wagging the dog, meaning Internet technology is dictating whether your computer is sufficient to surf the web. Your computer, though old, may be running just fine. I've seen this with 7 to 10-year-old Macs. They're humming along, but can't run current browsers and are limited on which sites they can access. This is proof that we don't really live in a consumer-driven society, but in a tech-pushed society.
Browser buddies
I usually recommend having at least two browsers, as different browsers perform better on certain websites. If you're using Gmail, I recommend Chrome as your browser. Another reason to have a second browser is a backdoor in case the first browser gets infected with malware. In this case, you may need the second browser to research and download a fix.
Try a new browser
It's also interesting to experiment with new browsers, like Brave. The Brave browser touts a built-in ad blocker, speed, security and privacy. It's produced by a team led by the inventor of JavaScript and a co-founder of Mozilla. You can get it at www.brave.com. I use it in addition to Chrome and Firefox.
Ad blocking
Speaking of ad blocking, recently some of my clients and I have been enjoying using a browser extension called Ad Blocker Plus. It's free and plugs in to your browser. It blocks many obnoxious ads and pop-ups. By default, it's not an ad-free solution, as the developer partners with advertisers who promise to play nice and not send annoying ads. Per their site, "... you may see some nonintrusive ads that adhere to strict criteria. We identify these ads as Acceptable Ads." But, dear reader, you can choose the option in Ad Blocker Plus to block all ads.
Privacy extension
Another useful browser extension is Privacy Badger. It's produced by the Electronic Frontier Foundation, a non-profit that battles for digital rights. When you install privacy Badger it blocks invisible trackers that follow you as you surf from site to site.
In sum, I suggest that you find some browsers you like, keep them up to date, add extensions to them, and take them for test drives. You can always remove the one/s you don't like; but keep in mind, you may lose some of your bookmarked sites and history in that browser if it's uninstalled. Trying out other browsers applies to tablets and phones as well. You are not limited to what's installed as the default on those devices.
Thanks for reading!
-Sam
Keeping your web browser up to date is essential for security and smooth browsing. Up to date means having the latest version of the browser. In Firefox, in Windows, you can check if your version is current by clicking the three horizontal bars at upper right, then Help at bottom, then About. This should be ritual housekeeping for you - checking at least monthly that you have latest version of any browser.
Obsolete, say the tech giants
Those of you running older computers have noticed that some browsers refuse to run properly or complain that your operating system is out of date - or worse, the browser you want can't even be installed on your system. You can limp along with this condition, or bite the bullet and get a newer computer.
This shows the tail is wagging the dog, meaning Internet technology is dictating whether your computer is sufficient to surf the web. Your computer, though old, may be running just fine. I've seen this with 7 to 10-year-old Macs. They're humming along, but can't run current browsers and are limited on which sites they can access. This is proof that we don't really live in a consumer-driven society, but in a tech-pushed society.
Browser buddies
I usually recommend having at least two browsers, as different browsers perform better on certain websites. If you're using Gmail, I recommend Chrome as your browser. Another reason to have a second browser is a backdoor in case the first browser gets infected with malware. In this case, you may need the second browser to research and download a fix.
Try a new browser
It's also interesting to experiment with new browsers, like Brave. The Brave browser touts a built-in ad blocker, speed, security and privacy. It's produced by a team led by the inventor of JavaScript and a co-founder of Mozilla. You can get it at www.brave.com. I use it in addition to Chrome and Firefox.
Ad blocking
Speaking of ad blocking, recently some of my clients and I have been enjoying using a browser extension called Ad Blocker Plus. It's free and plugs in to your browser. It blocks many obnoxious ads and pop-ups. By default, it's not an ad-free solution, as the developer partners with advertisers who promise to play nice and not send annoying ads. Per their site, "... you may see some nonintrusive ads that adhere to strict criteria. We identify these ads as Acceptable Ads." But, dear reader, you can choose the option in Ad Blocker Plus to block all ads.
Privacy extension
Another useful browser extension is Privacy Badger. It's produced by the Electronic Frontier Foundation, a non-profit that battles for digital rights. When you install privacy Badger it blocks invisible trackers that follow you as you surf from site to site.
In sum, I suggest that you find some browsers you like, keep them up to date, add extensions to them, and take them for test drives. You can always remove the one/s you don't like; but keep in mind, you may lose some of your bookmarked sites and history in that browser if it's uninstalled. Trying out other browsers applies to tablets and phones as well. You are not limited to what's installed as the default on those devices.
Thanks for reading!
-Sam
Wednesday, May 15, 2019
Understanding Your Web Browser Part I
Understanding Your Web Browser Part I
This is a two-part article, Understanding Your Web Browser. Part two will appear in my next post.
Zoom, zoom
When we want to go somewhere in our car, we open the door, climb in, sit down, strap in, then turn on the engine. Next, we take off the brake, put the car in gear, then push the pedal and off we go. We're mobile - and our windshield is our portal to the world.
Hitting the open road of the web
When it comes to our computer we go through a not dissimilar sequence of sitting, powering on, and engaging (the CPU's power) to get someplace. Usually this entails opening a web browser and hitting the open road of the Internet. The browser is our windshield as we cruise the wild wild web, a.k.a. the world wide web.
Because the browser is our virtual portal it's important to know some essentials about it. This is especially relevant because the web is an increasingly hazardous place to journey. So here are some key points:
Browsers a plenty
Common browsers include Internet Explorer, Edge, Firefox, Google Chrome, Safari (mainly for Mac), Brave, Vivaldi, etc. No, dear readers, Facebook is not a browser, nor is Google. Google is a company (or an internet empire) that developed the Chrome browser. Microsoft built Internet Explorer and Edge, Mozilla created Firefox, etc. If you want to experiment with a different browser than you're used to I suggest you check out Vivaldi: https://vivaldi.com. I like their philosophy, explained here: https://vivaldi.com/company
Constant translation
A browser's main job is to render computer code, primarily html (hypertext markup language), into a human-intelligible format. If you ever want to view the true code your browser is interpreting, you can view the source of any page. It's all listed in English words but contains lots of characters that direct the browser how to "build the page" layout. That's oversimplifying, but it's the gist. To view the page source code in Firefox click the three horizontal bars at upper right, then Web Developer, then Page Source.
Destination IP address
When you type in a website address into your browser's address bar at top (not the search field if you’re on search site like www.google.com) it immediately gets sent to a name server (a DNS server). This name server translates the typed address into a numeric address which all webservers use to uniquely identify themselves. For example Google's IP is 172.217.15.78. You can type either that IP or www.google.com into your browser to access that site. You can explore more about IP addressees here: https://www.whatismyip.com/
The browser does it all
So, in your browser you access websites and all the resources on the sites such as static text and pictures, video, music, animation, fillable forms, games, etc. If you have a stable internet connection and your computer's hardware and operating system are running properly, the browser is the translator of all experiences you have on the web. This goes for any site you access, from the ultra-common like Facebook.com to obscure sites providing scientific articles.
Hats off to web browsers!
Thanks for reading!
-Sam
This is a two-part article, Understanding Your Web Browser. Part two will appear in my next post.
Zoom, zoom
When we want to go somewhere in our car, we open the door, climb in, sit down, strap in, then turn on the engine. Next, we take off the brake, put the car in gear, then push the pedal and off we go. We're mobile - and our windshield is our portal to the world.
Hitting the open road of the web
When it comes to our computer we go through a not dissimilar sequence of sitting, powering on, and engaging (the CPU's power) to get someplace. Usually this entails opening a web browser and hitting the open road of the Internet. The browser is our windshield as we cruise the wild wild web, a.k.a. the world wide web.
Because the browser is our virtual portal it's important to know some essentials about it. This is especially relevant because the web is an increasingly hazardous place to journey. So here are some key points:
Browsers a plenty
Common browsers include Internet Explorer, Edge, Firefox, Google Chrome, Safari (mainly for Mac), Brave, Vivaldi, etc. No, dear readers, Facebook is not a browser, nor is Google. Google is a company (or an internet empire) that developed the Chrome browser. Microsoft built Internet Explorer and Edge, Mozilla created Firefox, etc. If you want to experiment with a different browser than you're used to I suggest you check out Vivaldi: https://vivaldi.com. I like their philosophy, explained here: https://vivaldi.com/company
Constant translation
A browser's main job is to render computer code, primarily html (hypertext markup language), into a human-intelligible format. If you ever want to view the true code your browser is interpreting, you can view the source of any page. It's all listed in English words but contains lots of characters that direct the browser how to "build the page" layout. That's oversimplifying, but it's the gist. To view the page source code in Firefox click the three horizontal bars at upper right, then Web Developer, then Page Source.
Destination IP address
When you type in a website address into your browser's address bar at top (not the search field if you’re on search site like www.google.com) it immediately gets sent to a name server (a DNS server). This name server translates the typed address into a numeric address which all webservers use to uniquely identify themselves. For example Google's IP is 172.217.15.78. You can type either that IP or www.google.com into your browser to access that site. You can explore more about IP addressees here: https://www.whatismyip.com/
The browser does it all
So, in your browser you access websites and all the resources on the sites such as static text and pictures, video, music, animation, fillable forms, games, etc. If you have a stable internet connection and your computer's hardware and operating system are running properly, the browser is the translator of all experiences you have on the web. This goes for any site you access, from the ultra-common like Facebook.com to obscure sites providing scientific articles.
Hats off to web browsers!
Thanks for reading!
-Sam
Monday, April 15, 2019
Keeping Track of Files in the Era of the Cloud
Keeping Track of Files in the Era of the Cloud
One of the main challenges of living in this fast-paced, tech-infused world is keeping track of where you are storing your data.
By data I mean the files you consciously make use of on any of your tech devices. This includes word processing documents, PDFs, pictures, music, videos, etc.
The usual places
In the "old days" it was obvious where you stuff was stored. You would turn on your computer, look in your Documents folder or on the Desktop or on a server drive and there were the icons for the documents; pictures were stored in the Pictures folder; music in the Music folder; server files in a shared folder, etc. This type of data storage is still commonplace.
Beamed to the cloud
But increasingly people are also putting their data on mobile devices and in the cloud, using such products as iCloud, Dropbox, Google Drive, One Drive, etc. This cloud storage can be done from any device, including the slimmest of smartphones. A giant spreadsheet for instance can be stored on your phone and synced with the cloud.
Cloud or device?
What does that mean when a file (word processing document, photo, etc.) is in the cloud? Is it only in the cloud, or also on the device? It depends, but usually the file is both on the device and sync'ed to the cloud. The cloud just means a provider's server in some building, hopefully in the U.S.A. (I mean, if we're going to be spied on, better the NSA and our corporations than Russia or China, right?)
The power of syncing
One benefit of storing files in the cloud is making them accessible on multiple devices. So, for example, one photo could be synce'd to your phone, your tablet, and your computer. Another bonus of the cloud comes into play if a device the file is stored on is damaged, because then you can recover the file from the cloud backup.
Treasure hunt
So now that you have a little background on cloud storage, play a game with yourself or a friend. Make a list of five random files. They could be music files, spreadsheets, whatever. Try find where they are located, including on which devices, and whether they are also in the cloud. To check the cloud, you can login to iCloud or Google or Dropbox or wherever you think the file is stored online. Then if you're feeling gutsy, take a file of low importance and delete it from the device. Then try to restore it from the cloud.
Freeze frame: find that file
Businesses and professionals ideally should be able to do a freeze frame at any point in time and ask, "Where is file X stored?" And know ALL the locations of that file.
Security and privacy
The next important questions to pose include inquiring who has access to a certain file, and if that access is limited to only those who should see it, including third parties (like cloud providers). Translation, is file X is stored securely and privately? If not, then move it somewhere safe at once.
We have a right and responsibility to keep track of our files and decide how to control access and protection. But this is just referring to the data you are aware of - files you consciously interact with like the PDF of your tax return.
The hidden data flow
There's a whole other world of files/data you may never see, i.e. those which flow from your computer and browser to an internet-based server whenever you are online, even when your devices seems idle. Keeping tabs on that data takes even more complex surveillance on your part, and is the subject for another article, or two or three!
Thanks for reading!
-Sam
One of the main challenges of living in this fast-paced, tech-infused world is keeping track of where you are storing your data.
By data I mean the files you consciously make use of on any of your tech devices. This includes word processing documents, PDFs, pictures, music, videos, etc.
The usual places
In the "old days" it was obvious where you stuff was stored. You would turn on your computer, look in your Documents folder or on the Desktop or on a server drive and there were the icons for the documents; pictures were stored in the Pictures folder; music in the Music folder; server files in a shared folder, etc. This type of data storage is still commonplace.
Beamed to the cloud
But increasingly people are also putting their data on mobile devices and in the cloud, using such products as iCloud, Dropbox, Google Drive, One Drive, etc. This cloud storage can be done from any device, including the slimmest of smartphones. A giant spreadsheet for instance can be stored on your phone and synced with the cloud.
Cloud or device?
What does that mean when a file (word processing document, photo, etc.) is in the cloud? Is it only in the cloud, or also on the device? It depends, but usually the file is both on the device and sync'ed to the cloud. The cloud just means a provider's server in some building, hopefully in the U.S.A. (I mean, if we're going to be spied on, better the NSA and our corporations than Russia or China, right?)
The power of syncing
One benefit of storing files in the cloud is making them accessible on multiple devices. So, for example, one photo could be synce'd to your phone, your tablet, and your computer. Another bonus of the cloud comes into play if a device the file is stored on is damaged, because then you can recover the file from the cloud backup.
Treasure hunt
So now that you have a little background on cloud storage, play a game with yourself or a friend. Make a list of five random files. They could be music files, spreadsheets, whatever. Try find where they are located, including on which devices, and whether they are also in the cloud. To check the cloud, you can login to iCloud or Google or Dropbox or wherever you think the file is stored online. Then if you're feeling gutsy, take a file of low importance and delete it from the device. Then try to restore it from the cloud.
Freeze frame: find that file
Businesses and professionals ideally should be able to do a freeze frame at any point in time and ask, "Where is file X stored?" And know ALL the locations of that file.
Security and privacy
The next important questions to pose include inquiring who has access to a certain file, and if that access is limited to only those who should see it, including third parties (like cloud providers). Translation, is file X is stored securely and privately? If not, then move it somewhere safe at once.
We have a right and responsibility to keep track of our files and decide how to control access and protection. But this is just referring to the data you are aware of - files you consciously interact with like the PDF of your tax return.
The hidden data flow
There's a whole other world of files/data you may never see, i.e. those which flow from your computer and browser to an internet-based server whenever you are online, even when your devices seems idle. Keeping tabs on that data takes even more complex surveillance on your part, and is the subject for another article, or two or three!
Thanks for reading!
-Sam
Friday, March 15, 2019
The Right to Access the Internet
The Right to Access the Internet
In this article I want to address the concept of "digital rights", a term which describes those human rights that allow individuals to access, use, create, and publish digital media, or to access and use computers, other electronic devices, or communications networks.
Per Wikipedia, the term is particularly related to the protection and realization of existing rights, such as the right to privacy or freedom of expression, in the context of new digital technologies, especially the Internet.
It's the law (elsewhere)
Especially of note: The right to internet access is recognized as a right by the laws of several countries. I go further than this right to propose that affordable broadband internet should be a right in the United States.
Local issues
Here are some related questions for my readers in Hamakua Hawaii to ponder and ask their elected officials about - at the county, state, and federal level. I know these types of issues are relevant in rural communities elsewhere in our country too.
State-sponsored WiFi
Why is government-provided WiFi not available in every town in Hawaii, such as in downtown Honokaa? This would benefit locals and especially tourists who seek information on local attractions but who may get poor cell data service, like in downtown Honokaa. I would extend this request for service to the Waipio Valley lookout and other tourist attractions where visitors could learn in their own language about an attraction and appreciate it more deeply - and get safety advisories about access, including off-limits areas.
Neighbor out of luck
Why does Hawaiian Telcom have limited DSL internet service in Hamakua? I know of properties where the residents have Hawaiian Tel phone service but cannot get broadband internet. Case in point: my next-door neighbor. We both have Hawaiian Tel phone service, and I have DSL internet, but Hawaiian Tel won't provide DSL to my neighbor. What is this, cold war-era communist Europe? It's a 21st century disgrace. I'm embarrassed for Hawaiian Tel.
Powerline broadband anyone?
Here's another related question: Why - if Hawaiian Telcom refuses to provide broadband internet in areas where they ARE providing phone service - can't Helco provide internet service? There is a technology called broadband over powerline (BPL). It is a service where customers get high-speed internet connections through their standard electrical outlets. Users simply plug a power line modem into any socket; there is no need for additional special wiring.
Tablets for the library
On another note, why do our public libraries not provide tablets for patrons to check out in the library for reading e-books, browsing the web, watching movies on, etc.? There are also some useful learning apps for tablets that children could make use of while mom/dad read the paper. It seems a grant could be applied to make this happen, perhaps from ultra-rich Apple Inc. High school kids seeking community service hours could even volunteer time tutoring seniors and younger children on such devices.
If we, through our elected representatives, don't push for investments in widely available and affordable internet service and device access we certainly don't merit a reputation as a modern and technologically advanced nation, no matter what marvels Silicon Valley produces.
Thanks for reading!
-Sam
In this article I want to address the concept of "digital rights", a term which describes those human rights that allow individuals to access, use, create, and publish digital media, or to access and use computers, other electronic devices, or communications networks.
Per Wikipedia, the term is particularly related to the protection and realization of existing rights, such as the right to privacy or freedom of expression, in the context of new digital technologies, especially the Internet.
It's the law (elsewhere)
Especially of note: The right to internet access is recognized as a right by the laws of several countries. I go further than this right to propose that affordable broadband internet should be a right in the United States.
Local issues
Here are some related questions for my readers in Hamakua Hawaii to ponder and ask their elected officials about - at the county, state, and federal level. I know these types of issues are relevant in rural communities elsewhere in our country too.
State-sponsored WiFi
Why is government-provided WiFi not available in every town in Hawaii, such as in downtown Honokaa? This would benefit locals and especially tourists who seek information on local attractions but who may get poor cell data service, like in downtown Honokaa. I would extend this request for service to the Waipio Valley lookout and other tourist attractions where visitors could learn in their own language about an attraction and appreciate it more deeply - and get safety advisories about access, including off-limits areas.
Neighbor out of luck
Why does Hawaiian Telcom have limited DSL internet service in Hamakua? I know of properties where the residents have Hawaiian Tel phone service but cannot get broadband internet. Case in point: my next-door neighbor. We both have Hawaiian Tel phone service, and I have DSL internet, but Hawaiian Tel won't provide DSL to my neighbor. What is this, cold war-era communist Europe? It's a 21st century disgrace. I'm embarrassed for Hawaiian Tel.
Powerline broadband anyone?
Here's another related question: Why - if Hawaiian Telcom refuses to provide broadband internet in areas where they ARE providing phone service - can't Helco provide internet service? There is a technology called broadband over powerline (BPL). It is a service where customers get high-speed internet connections through their standard electrical outlets. Users simply plug a power line modem into any socket; there is no need for additional special wiring.
Tablets for the library
On another note, why do our public libraries not provide tablets for patrons to check out in the library for reading e-books, browsing the web, watching movies on, etc.? There are also some useful learning apps for tablets that children could make use of while mom/dad read the paper. It seems a grant could be applied to make this happen, perhaps from ultra-rich Apple Inc. High school kids seeking community service hours could even volunteer time tutoring seniors and younger children on such devices.
If we, through our elected representatives, don't push for investments in widely available and affordable internet service and device access we certainly don't merit a reputation as a modern and technologically advanced nation, no matter what marvels Silicon Valley produces.
Thanks for reading!
-Sam
Friday, February 15, 2019
No Power = No Internet = Desperate Times!
No Power = No Internet = Desperate Times!
For those of my readers in Hamakua Hawaii who experienced the Honokaa-area power outage the week of February 10, 2019 you felt the pain of losing access to electricity-dependent devices, appliances, and machines. In our case, we had no power for a week!
We are located right on that strip of highway between Honokaa and Paauilo where several of the power poles were destroyed by high winds and tree branches. We greatly appreciate the efforts of Helco, Isemoto and others for working 24/7 to restore power asap, even in the pouring rain. Would have baked them cookies, but alas, no stove!
Home camping
A week without power was "interesting". It was like camping at our house. No hot showers, no appliances, no lights at night, etc. We made do with a "navy showers" and showering at a friend's house, using our camping stove, ice for the fridge, and plenty of flashlights. Compared to the lives of millions of refugees around the world our experience was trivial of course.
Internet Withdrawals
The real problem for me as a home-based IT tech was no power or Internet. I had to make use of WiFi at Starbucks, McDonald's, client offices, my cell phone's hotspot, and the public library. The Honokaa public library has a charging station for laptops and devices, which is a much-appreciated service. The librarian even served coffee to patrons who used the library during the power outage. Now that's aloha!
I was feeling the withdrawals of not having easy access to TV news and weather, and to Netflix - it was interesting to see in me that mental twitch of addiction. One night my wife and I watched a DVD on her laptop. Then her battery died so we switched to mine, which has no speakers, so we used subtitles. Desperate measures for desperate times.
Community counts
The beauty of not having power is to see what we take for granted, to witness community support, and to be resourceful in getting work done - as in my case hopscotching between WiFi services. I caught up on some reading on my Kindle at night (it had a charge because I rarely use it), and went to be earlier, which is always a good thing. We also enjoyed a meal with our neighbors, prepared on a propane camping stove.
Routine upended
I played catch-up with all kinds of computer-related stuff the day after power was restored, streamed a Netflix movie, had a hot shower, and we made meals on the kitchen stove again. The access to Internet and my computers was missed during the outage. But what I found the most unsettling was the change to my daily routine. It wasn't just one thing - it was the overall disruption and uncertainty.
Resiliency training
The power outage was a good opportunity for resiliency training. Goodness knows what's coming down the pike for humanity in the years to come. I'm certain of this at least: we'll all need to be more flexible, resourceful, and community-oriented. In essence, that's what civilization is all about.
Thanks for reading!
-Sam
For those of my readers in Hamakua Hawaii who experienced the Honokaa-area power outage the week of February 10, 2019 you felt the pain of losing access to electricity-dependent devices, appliances, and machines. In our case, we had no power for a week!
We are located right on that strip of highway between Honokaa and Paauilo where several of the power poles were destroyed by high winds and tree branches. We greatly appreciate the efforts of Helco, Isemoto and others for working 24/7 to restore power asap, even in the pouring rain. Would have baked them cookies, but alas, no stove!
Home camping
A week without power was "interesting". It was like camping at our house. No hot showers, no appliances, no lights at night, etc. We made do with a "navy showers" and showering at a friend's house, using our camping stove, ice for the fridge, and plenty of flashlights. Compared to the lives of millions of refugees around the world our experience was trivial of course.
Internet Withdrawals
The real problem for me as a home-based IT tech was no power or Internet. I had to make use of WiFi at Starbucks, McDonald's, client offices, my cell phone's hotspot, and the public library. The Honokaa public library has a charging station for laptops and devices, which is a much-appreciated service. The librarian even served coffee to patrons who used the library during the power outage. Now that's aloha!
I was feeling the withdrawals of not having easy access to TV news and weather, and to Netflix - it was interesting to see in me that mental twitch of addiction. One night my wife and I watched a DVD on her laptop. Then her battery died so we switched to mine, which has no speakers, so we used subtitles. Desperate measures for desperate times.
Community counts
The beauty of not having power is to see what we take for granted, to witness community support, and to be resourceful in getting work done - as in my case hopscotching between WiFi services. I caught up on some reading on my Kindle at night (it had a charge because I rarely use it), and went to be earlier, which is always a good thing. We also enjoyed a meal with our neighbors, prepared on a propane camping stove.
Routine upended
I played catch-up with all kinds of computer-related stuff the day after power was restored, streamed a Netflix movie, had a hot shower, and we made meals on the kitchen stove again. The access to Internet and my computers was missed during the outage. But what I found the most unsettling was the change to my daily routine. It wasn't just one thing - it was the overall disruption and uncertainty.
Resiliency training
The power outage was a good opportunity for resiliency training. Goodness knows what's coming down the pike for humanity in the years to come. I'm certain of this at least: we'll all need to be more flexible, resourceful, and community-oriented. In essence, that's what civilization is all about.
Thanks for reading!
-Sam
Tuesday, January 15, 2019
Maintenance is Security Too
Maintenance is Security Too
The triad of computer security are Confidentiality, Integrity, and Availability (CIA).
For now, I'll skip Confidentiality and focus on Integrity, which means integrity of data. One part of attending to Integrity is keeping devices that store data maintained. And as for Availability, if a device storing data isn't well maintained, the data won't be available for as long as hoped, if at all!
So here are some maintenance tips that are key to observing the Integrity and Availability aspects of the CIA triad.
Keep the uptime rolling
Be sure to have your desktop computers connected to a UPS (uninterrupted power supply), which includes a strong surge suppressor and battery. This helps condition the power from the wall outlet and allows the computer to keep running during a power sag or outage. Also, a sudden power outage can cause data loss and/or corruption on a hard drive.
Keep them cool
Check portable devices for excessive heat. If a device is very warm or hot to the touch, turn it off for at least 5 minutes so it can cool down. If after cooling and restarting it the device is still running too warm have a professional check it out. Or you can investigate replacing it, hopefully under warranty. In some cases the problem can be isolated to a defective battery. An overheated device can damage data.
Also, keep all devices and equipment out of the sun. Don't leave phones and tablets in the car sun-exposed. And protect equipment that is sun-exposed via windows at home or offices. This can cause overheating and damage functions, and possibly lead to data damage.
Refresh is best
This tip is more for performance than security: Shut down your devices once each week. This means turn off, not just restart. Turn off your computers, phones, tablets, modems, routers, Blu-ray players, etc. This clears out all memory buffers and enables the devices to start up fresh. Before doing this on phones, tablets, and computers, I recommend closing all open programs and apps. And be sure to not just put your device to sleep - shut it all the way off.
Keep it clean
This one is not security related either but can ease your stress about not getting quality output from your printer. Run the maintenance program on your printers monthly. This can usually be found on the printer screen; otherwise, check the printer software installed on your computer for a maintenance routine. You can improve print quality by doing this, which usually includes nozzle cleaning and alignment.
Thanks for reading!
-Sam
The triad of computer security are Confidentiality, Integrity, and Availability (CIA).
For now, I'll skip Confidentiality and focus on Integrity, which means integrity of data. One part of attending to Integrity is keeping devices that store data maintained. And as for Availability, if a device storing data isn't well maintained, the data won't be available for as long as hoped, if at all!
So here are some maintenance tips that are key to observing the Integrity and Availability aspects of the CIA triad.
Keep the uptime rolling
Be sure to have your desktop computers connected to a UPS (uninterrupted power supply), which includes a strong surge suppressor and battery. This helps condition the power from the wall outlet and allows the computer to keep running during a power sag or outage. Also, a sudden power outage can cause data loss and/or corruption on a hard drive.
Keep them cool
Check portable devices for excessive heat. If a device is very warm or hot to the touch, turn it off for at least 5 minutes so it can cool down. If after cooling and restarting it the device is still running too warm have a professional check it out. Or you can investigate replacing it, hopefully under warranty. In some cases the problem can be isolated to a defective battery. An overheated device can damage data.
Also, keep all devices and equipment out of the sun. Don't leave phones and tablets in the car sun-exposed. And protect equipment that is sun-exposed via windows at home or offices. This can cause overheating and damage functions, and possibly lead to data damage.
Refresh is best
This tip is more for performance than security: Shut down your devices once each week. This means turn off, not just restart. Turn off your computers, phones, tablets, modems, routers, Blu-ray players, etc. This clears out all memory buffers and enables the devices to start up fresh. Before doing this on phones, tablets, and computers, I recommend closing all open programs and apps. And be sure to not just put your device to sleep - shut it all the way off.
Keep it clean
This one is not security related either but can ease your stress about not getting quality output from your printer. Run the maintenance program on your printers monthly. This can usually be found on the printer screen; otherwise, check the printer software installed on your computer for a maintenance routine. You can improve print quality by doing this, which usually includes nozzle cleaning and alignment.
Thanks for reading!
-Sam
Saturday, December 15, 2018
Best and Worst of Times
Best and Worst of Times
Working with my clients on tech issues day in and day out, I usually take for granted all the various ways IT has wormed its way into every nook and cranny of our lives, regardless of one's age or occupation or lifestyle.
The way we were
However, this ever-present IT condition is quite noticeable in contrast to the way things were at the end of the 20th century. When you watch movies from the 80s and 90s you can't help but notice how "antiquated" the IT stuff seems. We are also reminded that cell phones were used primarily by business executives, government VIPs, or spies!
Nowadays anywhere you go you see smartphones in use by kids from one to 92. Handling a smartphone typically means using Internet apps or texting, and not so much talking. I expect these devices won't be called phones much longer.
Tail wags the dog
So, it's a sign of the times that smartphones are ubiquitous. It's also a sign that nearly every home I visit has Internet and Wi-Fi, however rural. And it's the case that we can't stand to not know some little obscure factoid anymore - we have to Google it right away! The tail is indeed wagging the dog, meaning tech is running our lives.
Hooked on the vids
Sure, tech keeps me in business and has many valuable uses. That's obvious. And as much as we complain about the times our tech doesn't work, we truly revel in it when it does. Some of my clients in their 70s and 80s are hooked on watching Netflix and other streaming video services nightly. When their streaming device goes down, they are not happy campers. They miss their video fix!
Speaking of which, one of my clients recently suffered an outage on his steaming device and remarked that he and his wife had an actual conversation the night it was down. That's funny, and head shaking, and startling. What kind of creatures are we turning into?
No one is safe
The other sign-of-the times issue is the escalating cybersecurity concerns. Company's large and small are being hacked, which for us means our data is exploited. This translates to our financial accounts, emails, passwords, personal and private information, lifestyle habits, etc. being used for nefarious purposes. And when we get hacked on our home systems the perpetrators can even erase our precious files, such as family photos.
Human-ish?
It's the best of times and the worst of times, truly. And now AI (artificial intelligence) is looming as a promising problem-solving partner and a creepy concept. How will we know we're thinking for ourselves anymore while we're streaming so much information to our brains from various computer resources?
Love thy planet!
As it's the new year, I'll propose a toast to all the counter-culture movements out there that may just keep humans alert to being fully duped by our tech overlords. Let's be mindful that information technology is only a tool. We still need the human mind and heart to be appreciative of our special planet in order to guide all things tech, including AI, to work on more noble pursuits than addicting our vulnerable brains to technologically abstracted reality. Though that is fun...
Thanks for reading!
-Sam
Working with my clients on tech issues day in and day out, I usually take for granted all the various ways IT has wormed its way into every nook and cranny of our lives, regardless of one's age or occupation or lifestyle.
The way we were
However, this ever-present IT condition is quite noticeable in contrast to the way things were at the end of the 20th century. When you watch movies from the 80s and 90s you can't help but notice how "antiquated" the IT stuff seems. We are also reminded that cell phones were used primarily by business executives, government VIPs, or spies!
Nowadays anywhere you go you see smartphones in use by kids from one to 92. Handling a smartphone typically means using Internet apps or texting, and not so much talking. I expect these devices won't be called phones much longer.
Tail wags the dog
So, it's a sign of the times that smartphones are ubiquitous. It's also a sign that nearly every home I visit has Internet and Wi-Fi, however rural. And it's the case that we can't stand to not know some little obscure factoid anymore - we have to Google it right away! The tail is indeed wagging the dog, meaning tech is running our lives.
Hooked on the vids
Sure, tech keeps me in business and has many valuable uses. That's obvious. And as much as we complain about the times our tech doesn't work, we truly revel in it when it does. Some of my clients in their 70s and 80s are hooked on watching Netflix and other streaming video services nightly. When their streaming device goes down, they are not happy campers. They miss their video fix!
Speaking of which, one of my clients recently suffered an outage on his steaming device and remarked that he and his wife had an actual conversation the night it was down. That's funny, and head shaking, and startling. What kind of creatures are we turning into?
No one is safe
The other sign-of-the times issue is the escalating cybersecurity concerns. Company's large and small are being hacked, which for us means our data is exploited. This translates to our financial accounts, emails, passwords, personal and private information, lifestyle habits, etc. being used for nefarious purposes. And when we get hacked on our home systems the perpetrators can even erase our precious files, such as family photos.
Human-ish?
It's the best of times and the worst of times, truly. And now AI (artificial intelligence) is looming as a promising problem-solving partner and a creepy concept. How will we know we're thinking for ourselves anymore while we're streaming so much information to our brains from various computer resources?
Love thy planet!
As it's the new year, I'll propose a toast to all the counter-culture movements out there that may just keep humans alert to being fully duped by our tech overlords. Let's be mindful that information technology is only a tool. We still need the human mind and heart to be appreciative of our special planet in order to guide all things tech, including AI, to work on more noble pursuits than addicting our vulnerable brains to technologically abstracted reality. Though that is fun...
Thanks for reading!
-Sam
Thursday, November 15, 2018
Downsizing Your Online Identity
Downsizing Your Online Identity
We all have the physical identity we present with our bodies and attire when we interact with others. There's another kind of identity we in 21st century possess as well: the one we create online. It's a composite of our social networking accounts, our email accounts, our memberships with various online services, etc. The more accounts we have, the more data and detailed "personality" we create for ourselves, and hence a unique online identity.
Carnival junkies
We have only ourselves to blame as we fall victim to the dizzy carnival-like playground we call the Internet. We get dazzled by the bright lights, the colors, the clamor, the intense energy, and so what do we naturally do? We buzz like moths near the flame. It's instructive to get our wings singed a few times to help wake us up - in this case to the risk of being hyper-exposed online, to growing an overinflated online persona. The more exposed you are, the easier it is for hackers to target you.
Zap the unwanted accounts
The good news is the online identity that we have wittingly or semi-consciously created for ourselves can also be dismantled by us, the owner of the identity. We have the power to close our accounts at any time. Goodbye Facebook! Sayonara AOL! Adios newsletter subscriptions! There are consequences and trade-offs, but we can do it.
Withdrawal pains
The real challenge in downsizing one's online identity is the same any type of addict goes through when breaking free of that which usurps willpower: withdrawal pains. Physical pains are bad enough for drug addicts. But it's the emotional ones that linger, that haunt and torment, because the ego has to redefine its identity, which to any ego is an existential threat.
Google yourself
If you're up to the challenge of downsizing your online ego then besides scrapping any obvious and unwanted aspects of your persona try Googling yourself to learn what else the Internet knows about you. Then start unplugging from places you don't want to be.
It may take time to reduce your imprint, but for the average Joe and Jane, not too long. After all, a carnival doesn't want bystanders, it wants big spenders. Save your ticket money for the attractions you like best, not what others want you to see and do.
Get off the hackers' radar
As mentioned earlier if you head towards the down low you'll also reduce your visibility to hackers, which will lessen your anxiety and make life more fun, whether online or off. In the long run, that's a better high than any carnival can provide.
Here's a related article with step-by-step guidance on removing yourself from high profile sites:
https://www.cnet.com/how-to/remove-delete-yourself-from-the-internet
Thanks for reading!
-Sam
We all have the physical identity we present with our bodies and attire when we interact with others. There's another kind of identity we in 21st century possess as well: the one we create online. It's a composite of our social networking accounts, our email accounts, our memberships with various online services, etc. The more accounts we have, the more data and detailed "personality" we create for ourselves, and hence a unique online identity.
Carnival junkies
We have only ourselves to blame as we fall victim to the dizzy carnival-like playground we call the Internet. We get dazzled by the bright lights, the colors, the clamor, the intense energy, and so what do we naturally do? We buzz like moths near the flame. It's instructive to get our wings singed a few times to help wake us up - in this case to the risk of being hyper-exposed online, to growing an overinflated online persona. The more exposed you are, the easier it is for hackers to target you.
Zap the unwanted accounts
The good news is the online identity that we have wittingly or semi-consciously created for ourselves can also be dismantled by us, the owner of the identity. We have the power to close our accounts at any time. Goodbye Facebook! Sayonara AOL! Adios newsletter subscriptions! There are consequences and trade-offs, but we can do it.
Withdrawal pains
The real challenge in downsizing one's online identity is the same any type of addict goes through when breaking free of that which usurps willpower: withdrawal pains. Physical pains are bad enough for drug addicts. But it's the emotional ones that linger, that haunt and torment, because the ego has to redefine its identity, which to any ego is an existential threat.
Google yourself
If you're up to the challenge of downsizing your online ego then besides scrapping any obvious and unwanted aspects of your persona try Googling yourself to learn what else the Internet knows about you. Then start unplugging from places you don't want to be.
It may take time to reduce your imprint, but for the average Joe and Jane, not too long. After all, a carnival doesn't want bystanders, it wants big spenders. Save your ticket money for the attractions you like best, not what others want you to see and do.
Get off the hackers' radar
As mentioned earlier if you head towards the down low you'll also reduce your visibility to hackers, which will lessen your anxiety and make life more fun, whether online or off. In the long run, that's a better high than any carnival can provide.
Here's a related article with step-by-step guidance on removing yourself from high profile sites:
https://www.cnet.com/how-to/remove-delete-yourself-from-the-internet
Thanks for reading!
-Sam
Monday, October 15, 2018
Use 2 Factor Authentication to Decrease Your Risk of Getting Hacked
Use 2 Factor Authentication to Decrease Risk of Getting Hacked
If you're even vaguely aware of the news these days about online account hacks - like the recent Facebook breach - then you know the importance of changing your password immediately if you're at risk.
Post breach, change password!
Changing your password asap after such a breach prevents a hacker from accessing your account, as long as you change it before the hacker logs in! Otherwise, you have to go through an often-stressful password reset process, during which you have to prove your identity by some other means such as email, phone, or security question answers.
Password reset game is no fun
I have helped many clients through this reset process and it's not fun. It's not hard, it just takes time and costs money: my billable time. Believe me, it's not a preferred IT task for either me or my clients. We get painfully reminded about the importance of locking down account access using multiple layers of identification.
Use unique passwords
While strong and unique passwords raise the bar for anyone trying to hack your account directly, they don't prevent the types of hacks Facebook disclosed. Yet if your Facebook password or any other online password is unique, and you change it right away after a reported breach, then your vulnerability is reduced.
Don't give the keys to the kingdom!
If, however, you use the same password on multiple sites and a hacker obtains info on you, such as your name, email location, and a precious password, you can bet they will try that same identify combination to crack your other accounts. That's why it's critical to have unique and complex passwords, not just variations of a theme like "mydogbruno" and "mydogbruno1".
2 Factor authentication boosts security
So, the first line of defense is strong and unique passwords for EVERY online account. The second line is two-factor authentication (2FA), which requires access to something besides the knowledge of a password, like a cell phone. (The password is considered something you know, a first factor. The phone is something you have, a second factor.) The phone lets you receive a call or a text with a code to unlock your account, so it authenticates you beyond your password.
2-Step Verification in Gmail
Not all accounts provide two-factor authentication, but for the ones that do, I highly recommend it. Gmail is one. Google calls it 2-Step Verification. Here is a simple scenario after you set this up in Gmail: You get a new device, you try to log in to your Gmail account on it, and Gmail won't let you until you receive a code texted to your phone. You type into your browser or Gmail app that one-time-only code, then you're given access to Gmail on that new device. You won't be asked again, unless something changes on that device to make Google not recognize it.
After setting up 2-step in Gmail, if someone elsewhere tried to log in to your Gmail you'd receive a code on your phone. As long as that phone is with you, that person would have more difficulty accessing your email.
Set up 2 Factor where available
Besides Google, here is a short list of sites offering two-factor authentication: Facebook, Microsoft, Yahoo, AOL, and Twitter. If you have an account with any of these sites, take the time to set up 2FA.
Thanks for reading!
-Sam
If you're even vaguely aware of the news these days about online account hacks - like the recent Facebook breach - then you know the importance of changing your password immediately if you're at risk.
Post breach, change password!
Changing your password asap after such a breach prevents a hacker from accessing your account, as long as you change it before the hacker logs in! Otherwise, you have to go through an often-stressful password reset process, during which you have to prove your identity by some other means such as email, phone, or security question answers.
Password reset game is no fun
I have helped many clients through this reset process and it's not fun. It's not hard, it just takes time and costs money: my billable time. Believe me, it's not a preferred IT task for either me or my clients. We get painfully reminded about the importance of locking down account access using multiple layers of identification.
Use unique passwords
While strong and unique passwords raise the bar for anyone trying to hack your account directly, they don't prevent the types of hacks Facebook disclosed. Yet if your Facebook password or any other online password is unique, and you change it right away after a reported breach, then your vulnerability is reduced.
Don't give the keys to the kingdom!
If, however, you use the same password on multiple sites and a hacker obtains info on you, such as your name, email location, and a precious password, you can bet they will try that same identify combination to crack your other accounts. That's why it's critical to have unique and complex passwords, not just variations of a theme like "mydogbruno" and "mydogbruno1".
2 Factor authentication boosts security
So, the first line of defense is strong and unique passwords for EVERY online account. The second line is two-factor authentication (2FA), which requires access to something besides the knowledge of a password, like a cell phone. (The password is considered something you know, a first factor. The phone is something you have, a second factor.) The phone lets you receive a call or a text with a code to unlock your account, so it authenticates you beyond your password.
2-Step Verification in Gmail
Not all accounts provide two-factor authentication, but for the ones that do, I highly recommend it. Gmail is one. Google calls it 2-Step Verification. Here is a simple scenario after you set this up in Gmail: You get a new device, you try to log in to your Gmail account on it, and Gmail won't let you until you receive a code texted to your phone. You type into your browser or Gmail app that one-time-only code, then you're given access to Gmail on that new device. You won't be asked again, unless something changes on that device to make Google not recognize it.
After setting up 2-step in Gmail, if someone elsewhere tried to log in to your Gmail you'd receive a code on your phone. As long as that phone is with you, that person would have more difficulty accessing your email.
Set up 2 Factor where available
Besides Google, here is a short list of sites offering two-factor authentication: Facebook, Microsoft, Yahoo, AOL, and Twitter. If you have an account with any of these sites, take the time to set up 2FA.
Thanks for reading!
-Sam
Wednesday, August 15, 2018
Safer Cell Phone Use for Kids
Safer Cell Phone Use for Kids
It's back to school time again. Ah the memories… some good, some bad. The worst for me was dealing with the jerks who wanted to ruin your day.
Well, nowadays those jerks aren't just at school. Yes, they can be near - or far, far away... anywhere there's internet service.
Cell phones with internet access put kids in touch not only with the bully down the hall, but also a sociopath in Eastern Europe, or a creepy adult in town.
Have "the Talk"
Yes, cell phones are a great way for parents to keep in touch with their children before, during, and after school. But it's important to have a conversation with kids about potential risks.
Tips from the FBI
Here are six tips offered by the FBI to help keep your child safe on his or her cell phone. And for readers without kids, some of these tips apply equally to you. We're all more vulnerable online if we're not proactive about security and privacy.
Thanks for reading!
-Sam
It's back to school time again. Ah the memories… some good, some bad. The worst for me was dealing with the jerks who wanted to ruin your day.
Well, nowadays those jerks aren't just at school. Yes, they can be near - or far, far away... anywhere there's internet service.
Cell phones with internet access put kids in touch not only with the bully down the hall, but also a sociopath in Eastern Europe, or a creepy adult in town.
Have "the Talk"
Yes, cell phones are a great way for parents to keep in touch with their children before, during, and after school. But it's important to have a conversation with kids about potential risks.
Tips from the FBI
Here are six tips offered by the FBI to help keep your child safe on his or her cell phone. And for readers without kids, some of these tips apply equally to you. We're all more vulnerable online if we're not proactive about security and privacy.
- Parents should know every password to every device, and every password to every app on that device. Parents pay the bill, and as long as that child is a minor, he or she is your responsibility. You should be able to login to all devices, sites, and services to check for safety issues.
- Check all accounts for disturbing content. You and your kids should have a non-negotiable understanding that your access is a requirement for continued cell phone use.
- Learn about how photos are geotagged. Do you want just anybody to know what school your child goes to or what field his team uses for soccer practice? You should be able to turn this feature off in settings. Here's a related link for changing geotagging settings for iPhone and iPads:
https://www.techbout.com/turn-off-geotagging-for-photos-iphone-ipad-8738/ - Teach your kids to never respond to calls, texts, or emails from unknown numbers or people. Scam artists and predators will victimize anyone, regardless of age.
- Talk to your kids about what constitutes appropriate language and photos. One sexually explicit photo can change a life forever. It is crucial that your kids understand that just because something starts out as a private communication between two people does not mean that it can't be shared with thousands of people in seconds.
- Teach your children to program the privacy settings on social media feeds to the highest level and to reject any "friend requests" from those they don't know and trust in a face-to-face relationship. Parents should also consider forbidding any new "friend requests" by their kids, without parent approval. Here's a link with info on Facebook privacy settings:
https://www.facebook.com/help/325807937506242/
Thanks for reading!
-Sam
Sunday, July 15, 2018
Make Patching a Priority
Make Patching a Priority
There are three things I recommend you do to keep your devices and software better protected from online attacks.
1. Update
2. Update
3. Update
Yes, no joke.
Don't Get Exploited
A top priority of hackers is to exploit known vulnerabilities in software and hardware devices. Software vendors like Microsoft, Apple, Adobe, etc. and hardware manufacturers like Cisco, Netgear, Linksys, etc. release updates a.k.a. patches to fix security holes and bugs. Microsoft, for example, releases patches on a regular schedule for Windows - the second Tuesday of each month. That day is called "Patch Tuesday" in the industry.
Updates for Mobile Devices
On our mobile devices, updates should be notifying you, or automatically updating if you have the auto-update feature enabled.
Be Proactive on Your Computers
On your computers you will get notifications for updates to programs such as Adobe Reader, web browsers, security software, iTunes, etc. However, not all programs notify you. So it's up to you to be proactive. Check in a program's menus for the command to check for updates. This is often under the Help menu.
Patching the Internet of Things (IoT)
As I alluded, it's not just software that needs patching; hardware devices like routers do as well, as do printers, watches, X-boxes, smart-TVs, Internet-connected cameras, etc. Any device connected to the Internet, or which can connect to it in order to download data or programming, such as medical devices (which aren't always online), is part of the "Internet of Things", or IoT. Almost every IoT device can and should be patched when the fixes are released.
When in Doubt, Get Help
So, as laborious as it seems, and can be, do NOT ignore the update notices of software you trust, and notices for your IoT devices. If you are ever in doubt, ask a trusted IT guy/gal or local store, or check the vendor's website directly, such as hp.com, adobe.com, etc. Don't just Google "update my such and such". That's risky, because there are bogus sites out there that will infect your system or scam you.
Updates Change Features
Here's one caveat to installing updates, especially on Apple devices: Updates can change the appearance, features, and security requirements of the system. Apple, like all vendors, will implement changes per their discretion, which is not always pleasing to the end user.
Older, Incompatible Systems
Also, some older hardware and operating systems won't accept the latest software updates; they are no longer compatible with the latest release. Ultimately, this can translate into a vulnerability for a system with known issues, like old versions of Windows, which can't be patched. It's best to keep such computers offline, or replace them. Otherwise, each is a honey pot for a hacker.
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
There are three things I recommend you do to keep your devices and software better protected from online attacks.
1. Update
2. Update
3. Update
Yes, no joke.
Don't Get Exploited
A top priority of hackers is to exploit known vulnerabilities in software and hardware devices. Software vendors like Microsoft, Apple, Adobe, etc. and hardware manufacturers like Cisco, Netgear, Linksys, etc. release updates a.k.a. patches to fix security holes and bugs. Microsoft, for example, releases patches on a regular schedule for Windows - the second Tuesday of each month. That day is called "Patch Tuesday" in the industry.
Updates for Mobile Devices
On our mobile devices, updates should be notifying you, or automatically updating if you have the auto-update feature enabled.
Be Proactive on Your Computers
On your computers you will get notifications for updates to programs such as Adobe Reader, web browsers, security software, iTunes, etc. However, not all programs notify you. So it's up to you to be proactive. Check in a program's menus for the command to check for updates. This is often under the Help menu.
Patching the Internet of Things (IoT)
As I alluded, it's not just software that needs patching; hardware devices like routers do as well, as do printers, watches, X-boxes, smart-TVs, Internet-connected cameras, etc. Any device connected to the Internet, or which can connect to it in order to download data or programming, such as medical devices (which aren't always online), is part of the "Internet of Things", or IoT. Almost every IoT device can and should be patched when the fixes are released.
When in Doubt, Get Help
So, as laborious as it seems, and can be, do NOT ignore the update notices of software you trust, and notices for your IoT devices. If you are ever in doubt, ask a trusted IT guy/gal or local store, or check the vendor's website directly, such as hp.com, adobe.com, etc. Don't just Google "update my such and such". That's risky, because there are bogus sites out there that will infect your system or scam you.
Updates Change Features
Here's one caveat to installing updates, especially on Apple devices: Updates can change the appearance, features, and security requirements of the system. Apple, like all vendors, will implement changes per their discretion, which is not always pleasing to the end user.
Older, Incompatible Systems
Also, some older hardware and operating systems won't accept the latest software updates; they are no longer compatible with the latest release. Ultimately, this can translate into a vulnerability for a system with known issues, like old versions of Windows, which can't be patched. It's best to keep such computers offline, or replace them. Otherwise, each is a honey pot for a hacker.
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
Friday, June 15, 2018
Data Backup, Get it Done!
Data Backup, Get it Done!
The concept of data backup doesn't come naturally to many computer users. I remember in a previous life when I was working on computers in a marketing communications job... data backup was the last thing in my mind then. The first was deadlines and getting work done, mostly desktop publishing.
Don't Rely only on the IT Department
Back in my desktop publishing days data backup was for the IT guy to handle, not me. Turns out, we lost some important data because the IT guy wasn't backing up the stuff we thought he was. That was a light bulb moment for me: I see, I need to make sure anything important to me is being backed up, even it means me doing it.
I find a lot of my clients have the same mindset, neglecting to c.y.a. by backing up. They're nonchalant because they haven't been burned by losing an important file. I have convinced some of my clients to implement online backup and others to at least back up to USB drives. I guess it's just so ingrained in my brain now, but I'm still surprised when I work with a new client, especially a business client, who is not backing up data as a habit.
Hazards abound, backup now
Given all the online threats, including ransomware attacks (which lock your computer and require payment to free it), and hardware failures, human error, and environmental factors like storms (and where I live, in Hawaii, volcanoes!), it's really, really, really important that you have a data backup plan.
Backup to to a USB drive - easy peasy
Your plan can be a simple as inserting a USB thumb drive and copying the contents of your Documents folder to the drive (if Documents holds your most important files). Then weekly, you can copy any new docs to the same folder on the drive. You'll store the backup drive in a drawer. Voila! You are doing data backup!
Online backup
For businesses, I recommend an online backup solution with either Mozy or Carbonite. (Carbonite recently acquired Mozy, so I'm steering now towards the parent company, Carbonite.) The benefit of online backup is this: If any files are damaged or compromised on your computer, whether from offline or online causes, you can login to the backup server and restore the files to ANY computer.
First the program, then the data
Keep in mind, if you have a serious computer failure you'll need to get a computer running again to use programs with specific data sets, like QuickBooks, Quicken, etc. You can't restore your backed-up data from those programs and access it unless you are running the actual program, e.g. QuickBooks. This is not true with photos, PDFs, Word documents, etc.
Get help
If you're still glassy-eyed about this topic after reading this article, get some help from a friend or IT consultant. Avoid the pain of learning the importance of data backup after critical files are lost or damaged. Invest in some peace of mind; implement a plan soon.
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
The concept of data backup doesn't come naturally to many computer users. I remember in a previous life when I was working on computers in a marketing communications job... data backup was the last thing in my mind then. The first was deadlines and getting work done, mostly desktop publishing.
Don't Rely only on the IT Department
Back in my desktop publishing days data backup was for the IT guy to handle, not me. Turns out, we lost some important data because the IT guy wasn't backing up the stuff we thought he was. That was a light bulb moment for me: I see, I need to make sure anything important to me is being backed up, even it means me doing it.
I find a lot of my clients have the same mindset, neglecting to c.y.a. by backing up. They're nonchalant because they haven't been burned by losing an important file. I have convinced some of my clients to implement online backup and others to at least back up to USB drives. I guess it's just so ingrained in my brain now, but I'm still surprised when I work with a new client, especially a business client, who is not backing up data as a habit.
Hazards abound, backup now
Given all the online threats, including ransomware attacks (which lock your computer and require payment to free it), and hardware failures, human error, and environmental factors like storms (and where I live, in Hawaii, volcanoes!), it's really, really, really important that you have a data backup plan.
Backup to to a USB drive - easy peasy
Your plan can be a simple as inserting a USB thumb drive and copying the contents of your Documents folder to the drive (if Documents holds your most important files). Then weekly, you can copy any new docs to the same folder on the drive. You'll store the backup drive in a drawer. Voila! You are doing data backup!
Online backup
For businesses, I recommend an online backup solution with either Mozy or Carbonite. (Carbonite recently acquired Mozy, so I'm steering now towards the parent company, Carbonite.) The benefit of online backup is this: If any files are damaged or compromised on your computer, whether from offline or online causes, you can login to the backup server and restore the files to ANY computer.
First the program, then the data
Keep in mind, if you have a serious computer failure you'll need to get a computer running again to use programs with specific data sets, like QuickBooks, Quicken, etc. You can't restore your backed-up data from those programs and access it unless you are running the actual program, e.g. QuickBooks. This is not true with photos, PDFs, Word documents, etc.
Get help
If you're still glassy-eyed about this topic after reading this article, get some help from a friend or IT consultant. Avoid the pain of learning the importance of data backup after critical files are lost or damaged. Invest in some peace of mind; implement a plan soon.
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
Sunday, April 15, 2018
A Case for Multiple Email Accounts
A Case for Multiple Email Accounts
As the web of our digital life expands, so does our risk of getting hacked. For various reasons and by various means, our email addresses are scattered around the Internet. Because of this exposure any one of us can become a target, even the kindly grandmother who rarely does much online. All it takes to get invaded is to click one poisoned weblink in an email.
Sometimes the poisoned weblink infects only the browser (browser hijacking); sometimes it infects the whole computer (a ransomware attack). Sometimes though, the hack is a more focused attempt to breach an email account.
Tempting Targets
Email accounts are rich targets. If someone can gain unauthorized access to an email account s/he can view our contacts and our email database - the content of all the emails we keep, even the "deleted" stuff!
Don't Mix Business with Pleasure
For years I have been recommending that my commercial clients do not use business email accounts for personal use. It's best to use the company email for commercial contacts only. In my experience, hacks are more likely to occur through personal emails, as they're linked to social networking and a whole variety of people who may not be as security-conscious as corporate email systems tend to be.
Three's Company
For personal email accounts, I'd recommend three email accounts: one for family and close friends; another for finance and banking; and a third for everything else, such as subscriptions, online shopping, social networks, etc.
For the first email, you can choose something personal, like part of your name for the address; for the second, be a little vaguer; for the third, be very vague - don't use any part of your name or personal info.
Damage Control
Now just because you have three email accounts this doesn't mean you're bulletproof online. But if someone hacks the third account, they won't gain access to the content of the first or second. The last thing you want is someone gaining access to ALL your email contacts when they hack your account. That's a nightmare for everyone.
A Vote for Gmail
As much as I like to support the "little guy and gal" in business, I think Gmail is the best bet for personal email. It has good spam filtering, good 2-step authentication, and other security features. Of course, when using Gmail, you must put up with ads and whatever online tracking Google is currently implementing. But it is free, so we can't expect to get something for nothing.
Best Practices to Keep Safe
Whichever email service you use, and whatever strategy you use to keep some segregation between email accounts, it's best to use unique passwords for each email account, set strict spam controls, and be very careful when clicking any links in email messages. When in doubt, delete. And never transmit personally identifying information (PII) like social security numbers, etc. by email.
Email is a wonderful tool for personal and business communications. Just keep your guard up while using it, because it's a portal to so much about you, and you have rights as to what is disclosed.
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
As the web of our digital life expands, so does our risk of getting hacked. For various reasons and by various means, our email addresses are scattered around the Internet. Because of this exposure any one of us can become a target, even the kindly grandmother who rarely does much online. All it takes to get invaded is to click one poisoned weblink in an email.
Sometimes the poisoned weblink infects only the browser (browser hijacking); sometimes it infects the whole computer (a ransomware attack). Sometimes though, the hack is a more focused attempt to breach an email account.
Tempting Targets
Email accounts are rich targets. If someone can gain unauthorized access to an email account s/he can view our contacts and our email database - the content of all the emails we keep, even the "deleted" stuff!
Don't Mix Business with Pleasure
For years I have been recommending that my commercial clients do not use business email accounts for personal use. It's best to use the company email for commercial contacts only. In my experience, hacks are more likely to occur through personal emails, as they're linked to social networking and a whole variety of people who may not be as security-conscious as corporate email systems tend to be.
Three's Company
For personal email accounts, I'd recommend three email accounts: one for family and close friends; another for finance and banking; and a third for everything else, such as subscriptions, online shopping, social networks, etc.
For the first email, you can choose something personal, like part of your name for the address; for the second, be a little vaguer; for the third, be very vague - don't use any part of your name or personal info.
Damage Control
Now just because you have three email accounts this doesn't mean you're bulletproof online. But if someone hacks the third account, they won't gain access to the content of the first or second. The last thing you want is someone gaining access to ALL your email contacts when they hack your account. That's a nightmare for everyone.
A Vote for Gmail
As much as I like to support the "little guy and gal" in business, I think Gmail is the best bet for personal email. It has good spam filtering, good 2-step authentication, and other security features. Of course, when using Gmail, you must put up with ads and whatever online tracking Google is currently implementing. But it is free, so we can't expect to get something for nothing.
Best Practices to Keep Safe
Whichever email service you use, and whatever strategy you use to keep some segregation between email accounts, it's best to use unique passwords for each email account, set strict spam controls, and be very careful when clicking any links in email messages. When in doubt, delete. And never transmit personally identifying information (PII) like social security numbers, etc. by email.
Email is a wonderful tool for personal and business communications. Just keep your guard up while using it, because it's a portal to so much about you, and you have rights as to what is disclosed.
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
Thursday, March 15, 2018
Eternal Sunshine of the Spotless IT Equipment
Eternal Sunshine of the Spotless IT Equipment
If it’s gettin' old, it’s gonna fail, or at least some part of it will.
Just like bodies and cars and power tools, our digital devices have their healthy life spans. Problem is, we don’t like to believe this. When one of our devices is chugging along, maybe not as well as in the past, but still tolerable, we hope the state will last.
Wishful Thinking
Even though I’m an IT guy, dealing with hardware and software failures day in a day out, believe me, I don’t want my stuff to fail. (And I’m always secretly hoping I won't have to deal with the problems my clients have!) It’s a classic mental state called wishful thinking.
Glitches, noises, sputtering, etc… we like to shake ‘em away, re-adjust, power cycle, or say some kind words (or not so kind ones!). Hope springs eternal!
Anthropomorphism
Just like every other object we encounter, animate or inanimate, we like to project our feelings and our relationship expectations onto our devices. So in our heads, the essence of the message is: "Hey machine, my friend, I treat you a certain way, please treat me the same."
But when things don't go well, you know the drill, something like this comes out: “Come on printer, I just installed new ink! I’ve cleaned you out with compressed air. I’ve power cycled you and put in clean paper. Can’t you just print these two pages I need right now? Just one more print job is all I need…”
Rant at the Machine
Then if our expectations aren’t met, the rant begins… “You p.o.s.! I’m never buying this brand again! I’m never buying from “Store A” again! I’ve only had it for 3 years, shouldn’t it last for like 4 or 5 (or 10)! My husband must have bought that damn refilled ink from that site online.” Yada, yada.
I’m not getting on my high horse here. Trust me, I’ve been there. Problem is, stuff happens. Problem is, we are short tempered when it comes to our electronics these days because we are so spoiled.
What We Lack is Appreciation...
The made-in-China electronics mill churns out stuff that’s gonna break before our expected device lifecycle. Guaranteed. Actually, it’s pretty amazing how well things do work, like our powerhouse phones, most of the time, for all we put them through. My daughter dropped her phone in the toilet recently, then quickly put it in a bag of rice to dry out, and voila, it still works!
...And Resilience
The thing is, we really need to work on being more resilient. It would help our mental state if we could do these things: 1)be more grateful for devices that do work pretty reliably most of the time; 2)be more flexible about asking for help, such as leaning on a friend at times when a device is not working – maybe asking to use their printer, for example; 3)be able to step away from a failed device, and get some space, some perspective, to consider our options, to see the pointlessness of ranting at a piece of equipment.
Karmic Payback
And who knows, maybe inanimate objects have feelings too. If they do, maybe a device fails because of the way we treat it (like rarely doing maintenance or ignoring the warning signs of glitches). On second thought, that’s not about feelings, just basic karma in the physical world.
Here’s to wishing all of us more patience and compassion and wisdom when our precious yet under-appreciated digital devices fail.
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
If it’s gettin' old, it’s gonna fail, or at least some part of it will.
Just like bodies and cars and power tools, our digital devices have their healthy life spans. Problem is, we don’t like to believe this. When one of our devices is chugging along, maybe not as well as in the past, but still tolerable, we hope the state will last.
Wishful Thinking
Even though I’m an IT guy, dealing with hardware and software failures day in a day out, believe me, I don’t want my stuff to fail. (And I’m always secretly hoping I won't have to deal with the problems my clients have!) It’s a classic mental state called wishful thinking.
Glitches, noises, sputtering, etc… we like to shake ‘em away, re-adjust, power cycle, or say some kind words (or not so kind ones!). Hope springs eternal!
Anthropomorphism
Just like every other object we encounter, animate or inanimate, we like to project our feelings and our relationship expectations onto our devices. So in our heads, the essence of the message is: "Hey machine, my friend, I treat you a certain way, please treat me the same."
But when things don't go well, you know the drill, something like this comes out: “Come on printer, I just installed new ink! I’ve cleaned you out with compressed air. I’ve power cycled you and put in clean paper. Can’t you just print these two pages I need right now? Just one more print job is all I need…”
Rant at the Machine
Then if our expectations aren’t met, the rant begins… “You p.o.s.! I’m never buying this brand again! I’m never buying from “Store A” again! I’ve only had it for 3 years, shouldn’t it last for like 4 or 5 (or 10)! My husband must have bought that damn refilled ink from that site online.” Yada, yada.
I’m not getting on my high horse here. Trust me, I’ve been there. Problem is, stuff happens. Problem is, we are short tempered when it comes to our electronics these days because we are so spoiled.
What We Lack is Appreciation...
The made-in-China electronics mill churns out stuff that’s gonna break before our expected device lifecycle. Guaranteed. Actually, it’s pretty amazing how well things do work, like our powerhouse phones, most of the time, for all we put them through. My daughter dropped her phone in the toilet recently, then quickly put it in a bag of rice to dry out, and voila, it still works!
...And Resilience
The thing is, we really need to work on being more resilient. It would help our mental state if we could do these things: 1)be more grateful for devices that do work pretty reliably most of the time; 2)be more flexible about asking for help, such as leaning on a friend at times when a device is not working – maybe asking to use their printer, for example; 3)be able to step away from a failed device, and get some space, some perspective, to consider our options, to see the pointlessness of ranting at a piece of equipment.
Karmic Payback
And who knows, maybe inanimate objects have feelings too. If they do, maybe a device fails because of the way we treat it (like rarely doing maintenance or ignoring the warning signs of glitches). On second thought, that’s not about feelings, just basic karma in the physical world.
Here’s to wishing all of us more patience and compassion and wisdom when our precious yet under-appreciated digital devices fail.
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
Thursday, February 15, 2018
Update Your Router To Boost Security
Update Your Router To Boost Security
You know those movies depicting the days of yore when the royals lived in a castle? Such a flick wouldn't seem authentic without a scene of people passing through the castle gates, complete with a drawbridge and a moat. Given such castles were built of solid, high walls, it's implied there was no way in or out except through the gate.
Your modem is the castle gate
In the kingdom of the Internet, as far as homes and small businesses are concerned, there's only one way in and out, only one castle gate: the modem. On Hawaii Island, the modems are provided by Hawaiian Telcom, Spectrum, satellite internet providers, or cell providers like AT&T and Verizon.
So the modem is THE conduit to the Internet. No modem, no Internet. (Here I'm limiting the scope to not include connecting on a cell phone to the Internet via a cellular data plan.)
Modem/router
Some of these modems are actually a modem/router combo. The router component is what allows multiple users to connect through one modem via a wired or wireless connection. Some folks have a modem from the telco provider and a router they bought off the shelf, like a Linksys or Netgear brand.
Castle gate, but no protection
Now here my catle gate analogy breaks down a little, becuase a modem by itself affords virtually no protection against Internet crooks. It's actually the router that provides gate keeping. The basic protection a router affords is a firewall, but there are other security features like WiFi encryption, etc.
I highly recommend not connecting a computer to the Internet directly via a modem, even if you have only one computer. Install a router between your computer and the modem.
Hacking Targets
Given that we depend on our routers for security, it's very important to know they are regularly the target of hacking. Cybercrooks are constantly on the lookout for router vulnerabilities. The cheaper and older a router is, the less likely the manufacturer is to "patch" it, which means to keep the software up-to-date against known threats.
How to secure your router
What can you do to keep your router as secure as possible? There are several things, but one of the most important and oft-neglected is to update the firmware (the router software). The most common way to do this is login to your router via the router's IP address in a web browser, then locate the update option. Note: Only do this when you can afford for the router to be shut down, because the firmware update will reboot the device. You can check for specific firmware instructions on the vendor's site for your router, such as linksys.com or netgear.com, etc.
Additionally, if your router is older than two years, I suggest replacing it. A router's performance decreases over time; and as mentioned, security can be compromised if vendors don't keep patching the defects.
Get some help
Be sure to get some help configuring a new router, because out of the box it's not optimally secure. If the router is provided by your telco, they will upgrade you to the latest model for free.
Here's another article with more info and tips on this subject:
https://www.lifewire.com/how-to-upgrade-your-wireless-routers-firmware-2487671
Thanks for reading!
-Sam
You know those movies depicting the days of yore when the royals lived in a castle? Such a flick wouldn't seem authentic without a scene of people passing through the castle gates, complete with a drawbridge and a moat. Given such castles were built of solid, high walls, it's implied there was no way in or out except through the gate.
Your modem is the castle gate
In the kingdom of the Internet, as far as homes and small businesses are concerned, there's only one way in and out, only one castle gate: the modem. On Hawaii Island, the modems are provided by Hawaiian Telcom, Spectrum, satellite internet providers, or cell providers like AT&T and Verizon.
So the modem is THE conduit to the Internet. No modem, no Internet. (Here I'm limiting the scope to not include connecting on a cell phone to the Internet via a cellular data plan.)
Modem/router
Some of these modems are actually a modem/router combo. The router component is what allows multiple users to connect through one modem via a wired or wireless connection. Some folks have a modem from the telco provider and a router they bought off the shelf, like a Linksys or Netgear brand.
Castle gate, but no protection
Now here my catle gate analogy breaks down a little, becuase a modem by itself affords virtually no protection against Internet crooks. It's actually the router that provides gate keeping. The basic protection a router affords is a firewall, but there are other security features like WiFi encryption, etc.
I highly recommend not connecting a computer to the Internet directly via a modem, even if you have only one computer. Install a router between your computer and the modem.
Hacking Targets
Given that we depend on our routers for security, it's very important to know they are regularly the target of hacking. Cybercrooks are constantly on the lookout for router vulnerabilities. The cheaper and older a router is, the less likely the manufacturer is to "patch" it, which means to keep the software up-to-date against known threats.
How to secure your router
What can you do to keep your router as secure as possible? There are several things, but one of the most important and oft-neglected is to update the firmware (the router software). The most common way to do this is login to your router via the router's IP address in a web browser, then locate the update option. Note: Only do this when you can afford for the router to be shut down, because the firmware update will reboot the device. You can check for specific firmware instructions on the vendor's site for your router, such as linksys.com or netgear.com, etc.
Additionally, if your router is older than two years, I suggest replacing it. A router's performance decreases over time; and as mentioned, security can be compromised if vendors don't keep patching the defects.
Get some help
Be sure to get some help configuring a new router, because out of the box it's not optimally secure. If the router is provided by your telco, they will upgrade you to the latest model for free.
Here's another article with more info and tips on this subject:
https://www.lifewire.com/how-to-upgrade-your-wireless-routers-firmware-2487671
Thanks for reading!
-Sam
---
If you haven't already, you can subscribe to our email tips by visiting www.kokuadigital.com and entering your name, email, and "add to email list" in the request form, then click Send.
Monday, January 15, 2018
Hey Mac Users: Get Your Guard Up!
Hey Mac Users: Get Your Guard Up!
There was a recent news article about a 28-year-old man who allegedly hacked into thousands of computers. Federal prosecutors say he created malware that enabled him to remotely access and turn on the cameras and microphones of the computers.
His malware program is named Fruitfly. It was found in both PCs and Macs. The article reported that many cybersecurity researchers were surprised it was on so many Macs. Why surprised? Because there are far more Windows PCs in the world, so most hackers don't target Macs.
However, as I and my other tech colleagues on island well know, there is plenty of malware out there aimed at Macs. We've seen it and removed it.
The cited article reports a 270 percent increase last year in new strains of malware for Macs.
So what can Mac users do to better protect their systems? Here are some suggestions, most of which pertain to Windows PCs too.
Sam
Article referenced above
https://www.npr.org/sections/alltechconsidered/2018/01/12/577761143/ohio-man-charged-with-putting-spyware-on-thousands-of-computers?sc=tw
Here's another article about Mac vulnerabilties to malware infections:
https://www.malwarebytes.com/mac-antivirus/?utm_source=double-opt-in&utm_medium=email-internal-b2c&utm_campaign=EM-B2C-2018-May-newsletter&utm_content=macbookT
There was a recent news article about a 28-year-old man who allegedly hacked into thousands of computers. Federal prosecutors say he created malware that enabled him to remotely access and turn on the cameras and microphones of the computers.
His malware program is named Fruitfly. It was found in both PCs and Macs. The article reported that many cybersecurity researchers were surprised it was on so many Macs. Why surprised? Because there are far more Windows PCs in the world, so most hackers don't target Macs.
However, as I and my other tech colleagues on island well know, there is plenty of malware out there aimed at Macs. We've seen it and removed it.
The cited article reports a 270 percent increase last year in new strains of malware for Macs.
So what can Mac users do to better protect their systems? Here are some suggestions, most of which pertain to Windows PCs too.
- The primary shield is you. Be careful which sites you visit, which links you click, who you let on your computer, which programs you install, etc.
- Back up all important data frequently, preferably online. For local backup to external hard drive you can use Time Machine. For online backup I recommend Mozy.com (it's free for up to 2 GB backup).
- Make sure to install all Apple updates when they're issued.
- Create an admin account, password protect it, and demote your usual account to standard user level, and password protect it.
- Install anti-malware software. A good free program is Bitdefender, or Malwarebytes. For a paid program, I recommend ESET Cyber Security. If you suspect you're already infected, you can run a scan with the free Malwarebytes program, then download, install, and scan with Bitdefender or ESET as well. [disclosure: I'm reseller of ESET]
- Make sure you are behind a hardware firewall on your network and update it. (This usually means your router.)
- Enable the Mac OS X firewall.
- If you have children using a Mac, enable Parental Controls.
- If you're a mobile professional (using a MacBook) I suggest enabling FileVault, which encrypts your files. And enable Find My Mac.
- Keep up with Mac-specific security news.
Sam
Article referenced above
https://www.npr.org/sections/alltechconsidered/2018/01/12/577761143/ohio-man-charged-with-putting-spyware-on-thousands-of-computers?sc=tw
Here's another article about Mac vulnerabilties to malware infections:
https://www.malwarebytes.com/mac-antivirus/?utm_source=double-opt-in&utm_medium=email-internal-b2c&utm_campaign=EM-B2C-2018-May-newsletter&utm_content=macbookT
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Friday, December 15, 2017
Is It the End of the Internet As We Know It?
Is It the End of the Internet As We Know It?
On the cusp of 2018, the REM song, “It’s the End of the World as We Know It,” comes to mind.
The world is not ending, but the world as we know it sure is, especially the world of the Internet. How so?
FCC Ends Net Neutrality
The Federal Communications Commission voted in early December to repeal Obama-era net neutrality rules, which required Internet service providers to offer equal access to all web content, without charging consumers for higher-quality delivery or giving preferential treatment to certain websites.
Online Caste System?
Doing away with net neutrality rules provides opportunity for Internet providers to charge for bandwidth use based on content accessed. Translation, the more you can afford to pay, the more bandwidth and therefore more resources that will available to you. So the wealthier among us may well enjoy the full flavor of the Internet’s offerings, and the wealthiest companies will be able to cater to those tastes.
As for the rest of us, “Let them eat cake,” Marie Antoinette famously exclaimed.
This is alarmist, I admit. Time will tell. But you can bet rights activists, hackers, and the younger generation won’t take these controls on open Internet access lying down.
Dying a Slow Death
From a larger vantage point one could argue, as Farhad Manjoo of the New York Times has, that net neutrality won’t change the Internet much, because it’s already been dying a slow death. Per Manjoo, “American Internet companies — Amazon, Apple, Facebook, Google and Microsoft — “control much of the online infrastructure, from app stores to operating systems to cloud storage to nearly all of the online ad business.”
You Can Take Action
If you are concerned about keeping the Internet open and equally accessible by all, please consider contacting your congressional representatives, Tulsi Gabbard and Mazie Hirono. As of the date this article was written, Senator Ed Markey of Massachusetts introduced a Congressional Review Act resolution to undo the FCC’s repeal of net neutrality rules.
Giving is Good
Also if you’re feeling generous - in the spirit of the season - please consider donating to organizations which fight for an open Internet: Mozilla and the Electronic Frontier Foundation.
https://donate.mozilla.org/en-US/
https://supporters.eff.org/donate/
As this is a security and privacy blog, I will note one privacy concern going forward could be that Internet consumers will be cajoled to give up more personal information in order to get better Internet bandwidth deals.
Happy New Year!
Sam
On the cusp of 2018, the REM song, “It’s the End of the World as We Know It,” comes to mind.
The world is not ending, but the world as we know it sure is, especially the world of the Internet. How so?
FCC Ends Net Neutrality
The Federal Communications Commission voted in early December to repeal Obama-era net neutrality rules, which required Internet service providers to offer equal access to all web content, without charging consumers for higher-quality delivery or giving preferential treatment to certain websites.
Online Caste System?
Doing away with net neutrality rules provides opportunity for Internet providers to charge for bandwidth use based on content accessed. Translation, the more you can afford to pay, the more bandwidth and therefore more resources that will available to you. So the wealthier among us may well enjoy the full flavor of the Internet’s offerings, and the wealthiest companies will be able to cater to those tastes.
As for the rest of us, “Let them eat cake,” Marie Antoinette famously exclaimed.
This is alarmist, I admit. Time will tell. But you can bet rights activists, hackers, and the younger generation won’t take these controls on open Internet access lying down.
From a larger vantage point one could argue, as Farhad Manjoo of the New York Times has, that net neutrality won’t change the Internet much, because it’s already been dying a slow death. Per Manjoo, “American Internet companies — Amazon, Apple, Facebook, Google and Microsoft — “control much of the online infrastructure, from app stores to operating systems to cloud storage to nearly all of the online ad business.”
You Can Take Action
If you are concerned about keeping the Internet open and equally accessible by all, please consider contacting your congressional representatives, Tulsi Gabbard and Mazie Hirono. As of the date this article was written, Senator Ed Markey of Massachusetts introduced a Congressional Review Act resolution to undo the FCC’s repeal of net neutrality rules.
Giving is Good
Also if you’re feeling generous - in the spirit of the season - please consider donating to organizations which fight for an open Internet: Mozilla and the Electronic Frontier Foundation.
https://donate.mozilla.org/en-US/
https://supporters.eff.org/donate/
As this is a security and privacy blog, I will note one privacy concern going forward could be that Internet consumers will be cajoled to give up more personal information in order to get better Internet bandwidth deals.
Happy New Year!
Sam
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Wednesday, November 15, 2017
The Troubles with Kasperksy
The Troubles with Kaspersky
Some of my clients have expressed
concern about using Kaspersky software due to news reports depicting Kaspersky
in a bad light.
I believe to this day Kaspersky's
software products offer good security against hacking and malware.
However, there is some concern about
Kaspersky's collusion with the Russian government and being overly intrusive
on customers' computers.
If you're interested in moving away
from Kaspersky or need to install better security software to replace what you
have now, here are some options.
Other options
If you’re willing to pay for security
software, I’m currently recommending ESET. (Disclosure: I’m a reseller for
their products.) As for free software, I’d recommend BitDefender for Mac and
Avira for Windows. The free Malwarebytes is decent too; their paid version even
better.
Note: Be careful about installing too
many security software products. I’d recommend no more than two, because more than that can cause conflicts and bugger up your computer.
First line of security is you!
The frontline of security is actually
you, the user. So educate yourself on best practices for keeping safe online.
Here’s a good site to check out on
that topic, whether you’re a senior or not: https://safeandsecureonline.org/seniors
Happy Thanksgiving!
Sam
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