] NANOG actively works to produce sessions and seminars to
] help foster security on the Internet. All sessions are
] taped and converted to streaming media for all to use for
] their personal education. Slides are available for each
] session as well. Over time, this effort has generated a
] valuable online tutorial for engineers and others seeking
] to learn more about running a more secure network.

Wow. Nanog has developed an awesome collection of security presentations for previous conference.