A Comparative Evaluation of Anomaly Detectors under Portscan Attacks

  title={A Comparative Evaluation of Anomaly Detectors under Portscan Attacks},
  author={Ayesha Binte Ashfaq and Maria Joseph Robert and Asma Mumtaz and Muhammad Qasim Ali and Ali Sajjad and Syed Ali Khayam},
Since the seminal 1998/1999 DARPA evaluations of intrusion detection systems, network attacks have evolved considerably. In particular, after the CodeRed worm of 2001, the volume and sophistication of self-propagating malicious code threats have been increasing at an alarming rate. Many anomaly detectors have been proposed, especially in the past few years, to combat these new and emerging network attacks. At this time, it is important to evaluate existing anomaly detectors to determine and… CONTINUE READING
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