Statistical Covert Channels Through PROXY Server

  • Alexei Galatenko
  • Alexander Grusho
  • Alexander Kniazev
  • Elena Timonina
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3685)

Abstract

The paper is devoted to creating a covert channel through a PROXY server. The channel is based upon data permutation in server buffer using the sequence of packets coming from the router connected to the PROXY server. The resulting data flow allows to create a statistical covert channel that transfers information by manipulating expectation and dispersion of the number of increasing pairs in the sequence of network addresses.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Alexei Galatenko
    • 1
  • Alexander Grusho
    • 2
  • Alexander Kniazev
    • 3
  • Elena Timonina
    • 2
  1. 1.Moscow State University, GSP-2, Leninskie GoryMoscowRussian Federation
  2. 2.Russian State University for HumanityMoscowRussian Federation
  3. 3.Lebedev Institute of Precise Mechanics and, Computer TechnologyRussian Academy of SciencesMoscowRussian Federation

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