A highly recommended book for tech-savvy users on computer viruses and their analysis...
A look at the developing threat of IM worms...
More detailed commentary on the Plexus worm...
Spyware and the antivirus industry...
A look at what has changed (and what hasn't) since the Loveletter outbreak four years ago today...
Unofficial commentary on why GMail isn't an urgent threat, but is a disturbing indicator of things to come and a definite credibility issue for Google...