If you want to learn how this guy can hack your network in a day, just watch this webcast
The webcast is located on Microsoft Events and webcast site
It was one of my prefered sessions at Teched 2007 US
The session notes are located there
Marcus Murray’s blog is located on http://truesecurity.se/blogs/murray
Last but not least the tool used in the demo is now available on Truesec download site
Happy learning !