A reliable context-aware intrusion tolerant system

  • Authors:
  • Ayda Saidane

  • Affiliations:
  • University of Trento, Italy

  • Venue:
  • OTM'07 Proceedings of the 2007 OTM Confederated international conference on On the move to meaningful internet systems - Volume Part II
  • Year:
  • 2007

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Abstract

The next generation of computing applications will be facing new challenges due the changing environments in which they run. Ambient intelligent and pervasive environments combine heterogeneity, mobility and dynamism and building secure systems in these contexts becomes harder. Moreover the effective security requirements of the system would be identified at runtime and the system should support run-time reconfiguration of its defense capabilities. We propose in this paper an architecting framework for adaptive context-aware intrusion tolerant systems suitable for such environments. The adaptability concerns the runtime re-configuration of the deployed reaction policy together with the active monitors according to the context change.