This past week's webcast was not recorded, however, I have posted the slides for the presentation, and they are available at the Snort Webcast Series Link.
I am going to try and get future webcasts recorded for easy playback, sorry for any inconvenience.
Nick's webcast was on the basics of Snort tuning, a "101" class. Nick talks about the importance of variables, rule tuning, and lots of other goodies.
