Autonomous, Collaborative Control for Resilient Cyber Defense (ACCORD)

  • Authors:

  • Stuart Wagner;Eric Van Den Berg;Jim Giacopelli;Andrei Ghetie;Jim Burns;Miriam Tauil;Soumya Sen;Michael Wang;Mung Chiang;Tian Lan;Robert Laddaga;Paul Robertson;Prakash Manghwani

  • Affiliations:

  • -;-;-;-;-;-;-;-;-;-;-;-;-

  • Venue:
  • SASOW '12 Proceedings of the 2012 IEEE Sixth International Conference on Self-Adaptive and Self-Organizing Systems Workshops
  • Year:
  • 2012

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Abstract

ACCORD addresses the need for robust, rapidly adaptive resource allocation mechanisms in cloud computing. It employs a distributed, game-theoretic approach to apportion computational loads in an efficient, prioritized, Pareto-optimal fashion among geographically dispersed cloud computing infrastructure. This paper describes ACCORD algorithms, software implementation, and initial experimental results. Our results illustrate how a distributed, ACCORD-enabled cloud architecture autonomously adapts to the loss of computing resources (e.g., due to failures, poor network connectivity, or cyber attack) while ensuring that users receive maximal, prioritized utility from available cloud resources.