Network Intrusion and possible remedies

Hi Folks ! Could you please point me to information about known network attacks and possible remedies that may exist ? Also, the presentation by Robert Stone of UUNET was quite interesting. Robert, could you please point me to the report that you talked about ? Thanks. Rajesh. -- Rajesh R. Talpade rrt@research.telcordia.com 973 829-4261 Telcordia Technologies (formerly Bellcore)