Pedro Izecksohn wrote: > Do you know about any bad ICMP usage (other than ping of death)?
Not really. > Could you post source code of any trojan that uses ICMP to > communicate? Wouldn't even if there was any. Not aware of any trojans/worms that use ICMP. > To the moderators: Please do not block this message, nor any possible > answer, as I want to understand why someone in my ISP configured the > firewall to block ICMP. ISPs will block incoming ICMP packets to help hide the existence of their customers. It is a user-friendly feature! -- Thomas Hruska CubicleSoft President Ph: 517-803-4197 *NEW* MyTaskFocus 1.1 Get on task. Stay on task. http://www.CubicleSoft.com/MyTaskFocus/
