Re: [Full-disclosure] Windows 7 UAC compromised

2009-02-02 Thread Christopher Pritchard
> The biggest issue here is that although it's technically easy to fix > this problem (just have UAC issue an alert when somebody's messing with > the system settings), it involves doing more of what end users dislike > most about UAC (it issuing alerts to Joe Sixpack all the time when he > does so

[Full-disclosure] The merits and uses of CAs

2009-01-05 Thread Christopher Pritchard
>I believe I stated *up front* that it doesn't secure against an active MITM attack. Once ettercap presents a *different* >certificate than the one you were expecting, the victim can at least potentially notice (the same way that OpenSSH complains >if it discovers that a host key is different).