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March 11, 2016 04:00 am

Tor Users Can Be Tracked Based On Their Mouse Movements

An anonymous reader writes: The way you move your mouse is unique, like fingerprints, and can be used by dark forces to track you on supposedly anonymous and secure networks like Tor, according to a Barcelona researcher. Because the Tor Project has failed to address a ten-month-old issue regarding "time measurement via JavaScript," there are a series of user fingerprinting techniques that are quite accurate at identifying users based on their mouse movements, scrolling speed, and how their browser and hardware reacts to certain JavaScript code. If a user visits a "fingerprinting" website via Tor and then via a normal browser, an attacker can have a general idea about their identity and can even pinpoint them to real IPs. The data that is usually logged in fingerprinting schemes is not 100% reliable or accurate for that matter, but it provides a starting point for future investigations.

Read more of this story at Slashdot.


Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/bNY-cWxc3B0/tor-users-can-be-tracked-based-on-their-mouse-movements

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