Linux Technical Presentations Presentation by David B. Allen at LinuxWorld Conference and Expo SF 2003: "Leveraging Enterprise Directories using OpenLDAP" -- [StarOffice] (120 kB)/a> Presentation by David B. Allen at LinuxWorld Conference and Expo SF 2003: "Linux Intrusion Detection Systems" -- [StarOffice] (345 kB) Presentation by Rick Moen at LinuxWorld Conference and Expo 2001: "The Sysadmin's Secret Weapons" -- [HTML] Presentation by Rick Moen at East Bay Linux User Group, Dec. 15, 2004: "Viruses and Trojans and Worms, Oh My! Linux Security and the Bad Guys' Tools" -- [StarOffice] (52 kB) [PDF] (180 kB) Presentation by Rick Moen at East Bay Linux User Group, Feb, 18, 2009: "Debian: To Lenny and Beyond" -- [OpenOffice.org] (284 kB) [HTML] (6 MB). Presentation taught by Tom Duffy at SFSU College of Extended Learning, starting 1999: "Intro to Linux" -- [HTML + Flash] (462 kB) [StarOffice] (129 kB) [PDF] (1.7 MB). Presentation by Rick Moen at Silicon Valley Linux User Group, May 1, 2013: "Linux Malware" -- [LibreOffice] (68 kB) [PDF] (184kB).