Many thanks to everyone who came to the Joomla Security presentation last night.
Going by your ratings on Meetup.com, it was one of best meet-ups we've ever had.
Here are some resources from the presenters:
1) Linn's presentation on how to choose hosting: http://dl.dropbox.com/u/2765653/Joomla%20Hosting.ppt
2) A free security class from OSTraining: http://www.ostraining.com/courses/class/joomla-25/security/view/
3) Ideas from Brent: http://dl.dropbox.com/u/2765653/brent.rtf