coondoggie writes "Earlier this week researchers unveiled a system to identify and eradicate botnets in the wild. While currently only a prototype, Georgia Tech's BotSniffer would use network-based anomaly detection to identify botnet command and control channels in a LAN. The system wouldn't require any prior knowledge of signatures or server addresses. 'The researchers said their prototype, which was presented at the Internet Society's Network and Distributed System Security Symposium this week, is based on the fact that botnets engage in coordinated communication, propagation, and attack and fraudulent activities.'"

Read more of this story at Slashdot.