User contributions
- 21:22, 7 November 2005 (diff | hist) . . (+55) . . White Paper Projects
- 02:30, 10 October 2005 (diff | hist) . . (+257) . . Talk:Lecture 6 (→Certificate Authorities)
- 05:15, 30 September 2005 (diff | hist) . . (+2) . . m Talk:Lecture 2 (→Government Knowledge and the Effect of Specific Terrorist Acts)