Flash Cookies and Tor.

Matthew pumpkin at cotse.net
Fri Jul 30 22:27:27 UTC 2010


  Thanks - Please see below for one more question / concern.

>> Can these cookies have connected my static non-Tor IP and the various Tor
>> IPs... can the flash cookie connect to the website even when flash is turned
>> off?
> nope, as long as you NEVER, EVER, NOT EVEN ONCE have Flash enabled
> while using Tor. or anything with privs (extensions, other plug-ins)
> that have access to the local store, or other situations where remote
> disclosure of local file content may occur.
>
OK, to continue this - in the past I did use Tor with Flash enabled after 
having Flash cookies on the hard drive from surfing when I was not using 
Tor.  In your opinion, is it likely that some websites would use these 
Flash cookies to realise that the person surfing with Tor is the same 
person who was surfing days / weeks / months earlier when not using Tor?  
Would they then be able to connect non-Tor IPs to the person currently 
using Tor (me)?
> an easier consideration, are you consistent about always using a
> recent and signature verified release of the browser bundle?
>
Yes!
> best regards,
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