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.
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.