http://en.wikipedia.org/wiki/Direct_memory_access http://en.wikipedia.org/wiki/Direct_memory_access And the description of how to exploit it http://www.schnei

http://en.wikipedia.org/wiki/Direct_memory_access http://en.wikipedia.org/wiki/Direct_memory_access And the description of how to exploit it http://www.schneier.com/blog/archives/2006/06/hacking_compute.html http://www.schneier.com/blog/archives/2006/06/hacking_comput... The FireWire version http://www.storm.net.nz/static/files/ab_firewire_rux2k6-final.pdf http://www.storm.net.nz/static/files/ab_firewire_rux2k6-fina...