Internet Storm Center
One of my favorite places to check each morning is the Internet Storm Center, run by SANS (isc.sans.org). A handler is on duty at all times, keeping track of emerging trends, new malware and outbreaks, or, when things are slow, just interesting things in network security. Often a handler will share the methodology they used to analyze an incident or reverse engineer a piece of malware. Browsing back through the archives is a great learning experience in itself. I usually print out the better analysis pieces for a little light reading at lunch!