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On the security of our processes and infrastructure

On the security of our processes and infrastructure

Posted Sep 9, 2011 2:46 UTC (Fri) by rweir (subscriber, #24833)
In reply to: On the security of our processes and infrastructure by koverstreet
Parent article: On the security of our processes and infrastructure

that doesn't really help with the "compromised dev laptop" attack, though.


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On the security of our processes and infrastructure

Posted Sep 9, 2011 8:07 UTC (Fri) by Klavs (subscriber, #10563) [Link]

if the dev. used a PKCS#11 interface to sign (using a smartcard with a pin or whatever) f.ex. - would help that :)

But still - it'll take more patience and a keylogger, if they were signed.

On the security of our processes and infrastructure

Posted Sep 9, 2011 16:39 UTC (Fri) by JoeBuck (subscriber, #2330) [Link]

No, it wouldn't help. If the developer's system is compromised, the rootkit could see and intercept every action. The rootkit would simply wait for the developer to sign a commit, and then apply that signature to a different commit. The fact that the developer also had to enter a token from a smartcard or get her iris scanned is no defense if someone else owns the developer's machine.

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