Showing posts with label nids. Show all posts
Showing posts with label nids. Show all posts

Tuesday, August 2, 2011

Intrusion Detection System



Intrusion Detection System (IDS)  IDS ArchitectureIntrusion Detection (ID) is the process of monitoring for and identifying attempted unauthorized system access or manipulation. An ID system gathers and analyzes information from diverse areas within a computer or a network to identify possible security breaches which include both intrusions (attack from outside the organization) and misuse (attack from within the organization).           An Intr
usion Detection System (IDS) are yet another tool in network administrator’s computer security arsenal. It inspects all the inbound and outbound network activity. The IDS identifies any suspicious pattern that may indicate an attack the system. The IDS acts as a security check on all transaction that take place in, and out of, the system.