Attention! Private Mode Browsing Is Not So Private

Image representing Firefox as depicted in Crun...
Image via CrunchBase

A study has found that the private browsing modes which are not supposed to log information on many browsers do actually leak out information on where users have visited. However, in many cases the compromise was as a result of additions (add-ons or plug-ins) to the browser or the use of extra security measures on certain Websites which can “completely undermine” the anonymity provided by private browsing.

The study, which is due to be presented at the Usenix Security conference in Washington, was led by Dan Boneh from Stanford University on private browsing modes of Firefox, Internet Explorer, Safari and Chrome Internet browsers. It found that the private browsing mode was used more by users when visiting adult sites who may want to erase information such as cookies, history file entries and cached data that are usually logged during Web visits.

Talking Point

Do you ever use private modes when surfing the Internet?

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  1. Don’t most people use private browsing so that other people using the computer will not see all the porn sites in the history?
    Then this is not a big problem is it?

  2. Interesting post! Does this mean that if I erase anything in browser’s history, it can still be retrieved or viewed in any way? Quite confusing but the certain is, there’s no hidden in the internet. Let us be careful.

  3. Thank you for this blog. That’s all I can say. You most definitely have made this blog into something that’s eye opening and important. You clearly know so much about the subject, you’ve covered so many bases. Great stuff from this part of the internet. Again, thank you for this blog.

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