Archive for June, 2003

Intrusion detection

June 9th, 2003
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A computer system should provide confidentiality, integrity and assurance against intrusion attempts. However, due to increased connectivity on the Internet, more and more systems are subject to attack by intruders. Intrusion Detection Systems (IDS) are used by organizations to extend their security infrastructure by detecting and responding to unauthorized access of resources in real time This paper discusses what is an intrusion detection system, models and the main techniques.
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