Run-Time Security Evaluation (RTSE) for Distributed Applications

  • Authors:
  • Cristina Serban;Bruce McMillin

  • Affiliations:
  • -;-

  • Venue:
  • SP '96 Proceedings of the 1996 IEEE Symposium on Security and Privacy
  • Year:
  • 1996

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Abstract

Formal security specifications for a distributed application can be checked for compliance at run-time using executable security assertions. We propose the Run-Time Security Evaluation (RTSE) method which makes use of histories/traces of events, assertions and operational evaluation in the distributed environment to ensure the security specifications for the application are fulfilled at run-time. A model problem is used to aid in developing the security requirements formally.