An Agent-Based Intrusion Detection System for Local Area Networks

摘要: Since it is impossible to predict and identify all the vulnerabilities of a network beforehand, penetration into system by malicious intruders cannot always be prevented, intrusion detection systems (IDSs) are essential entities ensure security networked system. To effective in carrying out their functions, IDSs need accurate, adaptive, extensible. Given these stringent requirements high level current days' networks, design an IDS has become very challenging task. Although, extensive research been done on distributed environment, suffer from number drawbacks e.g., rates false positives, low efficiency etc. In this paper, proposed that consists group autonomous cooperating agents. addition its ability detect attacks, capable identifying isolating compromised nodes thereby introducing fault-tolerance operations. The experiments conducted have shown positives compared some currently existing systems.