System approach to intrusion detection using hidden Markov model

  title={System approach to intrusion detection using hidden Markov model},
  author={Rahul Khanna and Huaping Liu},
In an era of cooperating ad hoc networks and pervasive wireless connectivity, we are becoming more vulnerable to malicious attacks. Many of these attacks are silent in nature and cannot be detected by the conventional intrusion detection system (IDS) methods such as traffic monitoring, port scanning, or protocol violations. These sophisticated attacks operate under the threshold boundaries during an intrusion attempt and can only be identified by profiling the complete system activity in… CONTINUE READING
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