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CRUTIAL: The Blueprint of a Reference Critical Information Infrastructure Architecture

  • Paulo Veríssimo
  • Nuno Ferreira Neves
  • Miguel Correia
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4347)

Abstract

In the past few decades, critical infrastructures have become largely computerised and interconnected all over the world. This generated the problem of achieving resilience of critical information infrastructures against computer-borne attacks and severe faults. Governments and industry have been pushing an immense research effort in information and systems security, but we believe the complexity of the problem prevents it from being solved using classical security methods.

The paper focuses on the computer systems behind electrical utility infrastructures. It proposes the blueprint of a distributed systems architecture that we believe may come to be useful as a reference for modern critical information infrastructures in general. The architecture is instantiated with a set of classes of techniques and algorithms, based on paradigms providing resilience to faults and attacks in an automatic way.

Keywords

Intrusion Detection Critical Infrastructure Access Control Model Classical Security Byzantine Fault 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Paulo Veríssimo
    • 1
  • Nuno Ferreira Neves
    • 1
  • Miguel Correia
    • 1
  1. 1.Faculty of SciencesUniversity of LisboaLisboaPortugal

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