Showing posts with label cookies. Show all posts
Showing posts with label cookies. Show all posts

Monday, May 15, 2017

Get Your Guard Up! We're in the Data Surveillance Age

Get Your Guard Up! We're in the Data Surveillance Age

Remember back in the day when we were worried about Big Brother government's intrusiveness into our personal affairs? Well nothing's changed. We know this, thanks in part to Edward Snowden's heroic disclosures. It's just been made much easier to tap us because of our online lifestyles.   


In my opinion, though, as for spying and privacy violations, the average citizen has more to worry from the private sector. (Unless of course you're Muslim, affiliated with one of our enemies du jour, or cross swords with government policies.) 


Your browsing habits are now for sale

Case in point: If you've been following the news, President Trump signed a bill in April that permits ISPs (Internet service providers), like Oceanic Time Warner and Hawaiian Telcom, to sell your browsing habits to marketers. This is akin to your phone service provider listening to your phone conversations, then selling those transcriptions to telemarketers. 

Here are some tips to protect your privacy in this age of exploitation and plunder of personal data.


Use a VPN

If you don't want ISPs or others (like governments or hackers) to examine the details of your Internet usage, you can surf anonymously by using a VPN (Virtual Private Network) service. Of course, you have to trust the VPN provider. Here's one site that recently reviewed VPN services: https://goo.gl/jVqcrB. (I'm currently test-driving a VPN service called NordVPN.) 
Here 10 reasons to hide your IP with a VPN: https://goo.gl/n39uE9

Use HTTPS Everywhere

This browser extension is provided freely by the Electronic Frontier Foundation. When installed, it forces encrypted connections to https (encrypted) websites you visit, and when fully enabled, will block all unencrypted requests. You can read about this tool and get it here: https://www.eff.org/https-everywhere

Disable Third-party cookies

Be aware cookies are little pieces of data sent by a website and stored in your browser. Third-party cookies are cookies placed in your browser by a website other than the one you're visiting. This occurs when you visit a website and their advertiser(s) set a cookie, which allows that advertiser to track your visits to other websites. Here's a link explaining how to block third-party cookies. https://goo.gl/PnAXt3 

Read provider privacy and data use policies

Do this for any service you use, including Google, Facebook, travel booking services, your ISP, etc. They all BADLY want to know as much about you as possible so they and/or their partners can get you to open your wallet and spend, spend, spend! As an example, here's what Google does with their users' data: https://goo.gl/LPEHv2

Of course whatever measures we take to shield our privacy will be met with countermeasures. There's too much money at stake to expect otherwise. So if data privacy is important to you, you've got to stay current with protection measures.  


Wishing you an inconspicuous day in cyberspace!


Thanks for reading.

Sam

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Monday, August 15, 2016

Disable Third-Party Cookies to Protect Against Threat

Disable Third-Party Cookies to Protect Against Threat

Hackers are trying by every hook and crook to access our private information. A newly reported vulnerability in https, the protocol that encrypts our web surfing, may now be exploited. I have provided a link the news story at the bottom.
This is a very technical, sophisticated exploit called HEIST. The best way to reduce your risk from this attack is to disable third-party cookies in your web browsers.

What are cookies?
Here’s a nice explanation from howtogeek.com:
“Most cookies exist for the sake of persistence. When you visit a website such as Facebook or Twitter, cookies let you stay logged until you log out again. This means that every time you visit that site, you will still be logged in, which saves you the time and effort of re-entering your password.
If you clear you cookies, then you will be logged out (or rather, the browser will think you’re logged out because it will have no memory of you every visiting the site in the first place).

Third-party cookies
Third-party cookies are cookies placed on your device by a website other than the one you’re visiting. For example, say you visit a website and their advertiser(s) set a cookie–this allows that advertiser to track your visits to other websites. You probably don’t want this to happen.

Cookies off, errors possible
For example, you might try to view streaming video on a website, but the video originates from another source. In this case, you will likely see an error telling you that the video cannot be viewed. Often, the error message will provide little clue as to what the problem may be, but if you have third-party cookies disabled, that is most likely the culprit.”

Howtogeek.com gives clear instructions how to disable third-party cookies here:


News story on HEIST exploit:
http://uproxx.com/life/https-heist-exploit/

Thanks for reading.
Sam

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