Date Added: Apr 2012
Communication network is facilitated with different protocol. Each protocol supported to increase the network performance in a secured manner. In communication process, user's connectivity, violations of policy on access of information are handles through intrusion. Intrusion prevention is the process of performing intrusion detection and attempting to stop detected possible incidents. It focused on identifying possible incidents, logging information about them, attempting to stop them, and reporting them to security administrators. However, organizations use Intrusion Detection and Prevention System (IDPS) for other purposes, such as identifying problems with security policies, documenting existing threats, and determining individuals from violating security policies.