Bugtraq mailing list archives
RE: [Full-disclosure] Firewire Attack on Windows Vista
From: "Larry Seltzer" <Larry () larryseltzer com>
Date: Sun, 9 Mar 2008 22:14:08 -0400
WRT the DMA access over FireWire it's but a bad response since it
doesn't get the point!
1. Drive encryption won't help against reading the memory. 2. The typical user authentication won't help, we're at hardware level here, and no OS needs to be involved. 3. The computer is up (and running; see above), no hibernate or sleep is involved here.
So on a freshly-booted system with drive encryption you can read whatever you want on the disk?
4. Group policies can be circumvented, even by a limited user.
<http://blogs.technet.com/markrussinovich/archive/2005/12/12/circumventi ng-group-policy-as-a-limited-user.aspx> What he says is that some group policies, not including system-wide security settings, maybe circumvented, even by a limited user. Larry Seltzer eWEEK.com Security Center Editor http://security.eweek.com/ http://blogs.pcmag.com/securitywatch/ Contributing Editor, PC Magazine larry.seltzer () ziffdavisenterprise com
Current thread:
- RE: [Full-disclosure] Firewire Attack on Windows Vista, (continued)
- RE: [Full-disclosure] Firewire Attack on Windows Vista Larry Seltzer (Mar 07)
- RE: [Full-disclosure] Firewire Attack on Windows Vista Thor (Hammer of God) (Mar 07)
- Message not available
- RE: [Full-disclosure] Firewire Attack on Windows Vista Larry Seltzer (Mar 08)
- Re: [Full-disclosure] Firewire Attack on Windows Vista Tim (Mar 08)
- RE: [Full-disclosure] Firewire Attack on Windows Vista Larry Seltzer (Mar 08)
- Re: [Full-disclosure] Firewire Attack on Windows Vista Tim (Mar 10)
- Re: [Full-disclosure] Firewire Attack on Windows Vista Jacob Appelbaum (Mar 10)
- RE: [Full-disclosure] Firewire Attack on Windows Vista Larry Seltzer (Mar 10)
- Re: [Full-disclosure] Firewire Attack on Windows Vista Jacob Appelbaum (Mar 11)
- Re: Firewire Attack on Windows Vista Stefan Kanthak (Mar 10)
- RE: [Full-disclosure] Firewire Attack on Windows Vista Larry Seltzer (Mar 10)
- Re: [Full-disclosure] Firewire Attack on Windows Vista Stefan Kanthak (Mar 10)
- Re: [Full-disclosure] Firewire Attack on Windows Vista Ansgar -59cobalt- Wiechers (Mar 10)
- Re: Firewire Attack on Windows Vista Steve Shockley (Mar 11)
- Re: Firewire Attack on Windows Vista Stefan Kanthak (Mar 13)
- Re: [Full-disclosure] Firewire Attack on Windows Vista FD (Mar 11)
- RE: Firewire Attack on Windows Vista Thor (Hammer of God) (Mar 07)
- Re: Firewire Attack on Windows Vista Tonnerre Lombard (Mar 07)