Trends in Host Search Attack in DNS Query Request Packet Traffic

  title={Trends in Host Search Attack in DNS Query Request Packet Traffic},
  author={Naoki Shibata and Yasuo Musashi and D. A. L. Romana and Shinichiro Kubota and Kenichi Sugitani},
  journal={2012 Fifth International Conference on Intelligent Networks and Intelligent Systems},
We statistically investigated the total PTR resource record (RR) based DNS query request packet traffic from the Internet to the top domain DNS server in a university campus network through January 1st to December 31st, 2011. The obtained results are: (1) We found twelve host search (HS) attacks in the scores for detection method using the calculated Euclidean distances between the observed IP address and the last observed IP address in the DNS query keywords by employing both threshold ranges… CONTINUE READING


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