On Fri, Apr 24, 2009 at 12:52 PM, Kurt Buff <[email protected]> wrote:
> http://piotrbania.com/all/kon-boot/

  Interesting indeed.  It basically looks equivalent to a bootable
debugger with included pre-made macros to crack logon checks.  The
technology existed before, but this is the first freely downloadable
thing I've seen that will make it a point-and-click operation.

  In a Windows domain, I don't think this would bypass domain
security.  So you'd be in on the local computer, but you wouldn't have
a valid security token/ticket from a DC, so other network hosts would
reject you.  I *think*.  (Cached credentials might complicate matters;
I dunno.)  Of course, once you're in to the local machine, you're most
of the way there.

  Disabling booting from external media, and password protecting the
BIOS to prevent the user from changing it, should be an effective
countermeasure.  If this tool works and becomes well-known, I suspect
such countermeasures will become more commonly used.

-- Ben

~ Finally, powerful endpoint security that ISN'T a resource hog! ~
~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~

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