Blocking Code Red Worm with Cisco IOS NBAR
IPonEverything.net Security Advisory:
Blocking Code Red Worm with Cisco IOS NBAR
Cisco: Using Network-Based Application Recognition and Access Control Lists for Blocking the “Code Red” Worm at Network Ingress Points
requires IOS 12.1(5)T on 7100, 7200 routers,
requires IOS 12.1(6)E on 7500 routers and FlexWAN interfaces