I've updated my links section to add a couple of links. The ISC should be read every day in order to get a good idea of what is current.
Plus, if you don't read Chief's column at "A Day In The Life Of An Information Security Investigator," you should. Absolutely great reading. He's got two great columns up; a picture dump, and a write up of Black Hat and Defcon. I couldn't attend. I wish I could have. Chief's write ups at least let me get a feeling for it.
Pictures From Black Hat and DefCon 2007, 1
Pictures From Black Hat and DefCon 2007, 2
Some Things I've Learned Attending Black Hat & DefCon