NACAttack BlackHat Europe 2007

Last night i blogged about the possible of NAC attack. Today, i found out that this had already been presented. Ok, i know i am slow catching up but both the german researchers managed to spoof the posture validation between a Cisco Trust Agent to the Cisco ACS (Access Control Server), and to gain access to the network even if the element is not compliant with the posture validation checks. To download the presentation and whitepapers, go to: http://www.blackhat.com/html/bh-media-archives/bh-archives-2007.html#eu