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Technical News & Discussion => Windows News & Discussion => Topic started by: Gary on Mar 05, 2008, 10:05:11

Title: Breaking pc encryption
Post by: Gary on Mar 05, 2008, 10:05:11
Seems that your supposed safe encryption keys are held in volatile memory long enough when you shut down a pc so a hacker can grab them ::) this also means a pc coming out of hibernation is vulnerable to this, not great if you get your laptop nicked, as seems to be the trend for government departments these days, full story here (http://news.bbc.co.uk/1/hi/technology/7275407.stm) if my memory serves me right ;)
Title: Re: Breaking pc encryption
Post by: Rik on Mar 05, 2008, 10:09:24
It gets harder to protect data, Gary. I think I'm just going to turn full time paranoid. :)
Title: Re: Breaking pc encryption
Post by: Gary on Mar 05, 2008, 10:15:21
Quote from: Rik on Mar 05, 2008, 10:09:24
It gets harder to protect data, Gary. I think I'm just going to turn full time paranoid. :)
Turn? I thought you were already, Rik ;)
Title: Re: Breaking pc encryption
Post by: somanyholes on Mar 05, 2008, 10:19:02
you may find this video of interest, basically shows you how to do it

http://citp.princeton.edu/memory/
Title: Re: Breaking pc encryption
Post by: Inactive on Mar 05, 2008, 10:21:24
 :tmi: I am not going to get paranoid. ;D
Title: Re: Breaking pc encryption
Post by: Rik on Mar 05, 2008, 10:21:35
Quote from: Killhippie on Mar 05, 2008, 10:15:21
Turn? I thought you were already, Rik ;)

True, OK, more paranoid... :)
Title: Re: Breaking pc encryption
Post by: somanyholes on Mar 05, 2008, 10:24:34
more fun http://www.theregister.co.uk/2008/03/04/windows_password_bypass_tool/
Title: Re: Breaking pc encryption
Post by: Rik on Mar 05, 2008, 10:25:52
Next we'll be Aralditing the firewire ports.  :o
Title: Re: Breaking pc encryption
Post by: uxbod on Mar 05, 2008, 10:27:04
Or just boot of a Linux CD and change the password that way ;)
Title: Re: Breaking pc encryption
Post by: somanyholes on Mar 05, 2008, 10:27:08
QuoteNext we'll be Aralditing the firewire ports

:rofl:


araldite is a scary substance! having been glued by it many times before