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Re:Unsanctioned Web Tracking by userbinator on Friday July 17, 2015 @08:10PM (#9906065)
Encourages browser vendors to expose appropriate controls to users who wish to minimize their fingerprinting surface area.

This is something everyone should be encouraging - unfortunately, browser vendors seem to be slowly removing and/or making more opaque any configurability, in the name of "simplicity". I agree it certainly is simpler to not think about web tracking or privacy at all, but perhaps these are things worth thinking about.

Re:Unsanctioned Web Tracking by meowface on Friday July 17, 2015 @08:44PM (#9906148)
It's really difficult, though. There are dozens of different ways someone can be fingerprinted [1], and you may have to make serious or even crippling changes to browser features to mitigate some techniques.

It's not fair to say "privacy is dead", but I think it's safe to say "browser fingerprint evasion is dead". Solutions to easily and selectively block unsavory companies and networks (ad or otherwise) while letting users allow some things, like uBlock and uMatrix, are probably the only feasible solutions.

[1] https://www.chromium.org/Home/chromium-security/client-ident... (This still isn't a totally comprehensive list)

[deleted]
Re:Unsanctioned Web Tracking by jtuchsen on Friday July 17, 2015 @09:45PM (#9906277)
Do you have an example of this working? I thought that browser venders we're having the :visited selector lie to you when you call getComputedStyle on them? Also, how would you workaround the need for JS? I understand that you can do something similiar with tracking pixels, but I'm under the impression that Ghostery blocks them.
Re:Unsanctioned Web Tracking by anon1385 on Saturday July 18, 2015 @12:05PM (#9907892)
>I thought that browser venders we're having the :visited selector lie to you when you call getComputedStyle on them?

It's possible to probe the users history even though getComputedStyle doesn't give it away anymore.

See page 6 of this article: http://www.contextis.com/documents/2/Browser_Timing_Attacks....

Obviously turning off Javascript prevents these types of things to some extent, but even then there are ways: https://www.nds.rub.de/media/nds/veroeffentlichungen/2014/07...

The web is just not designed with preventing information leaks in mind.

Re:Unsanctioned Web Tracking by jtuchsen on Sunday July 19, 2015 @08:04PM (#9913358)
Interesting papers, thanks for calling my attention to them. They made me paranoid enough to disable the styling of visited links in Firefox to prevent the large amount of timing attacks that are possible.