TY - GEN
T1 - Resilient and secure network design for cyber attack-induced cascading link failures in critical infrastructures
AU - Hayel, Yezekael
AU - Zhu, Quanyan
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/4/15
Y1 - 2015/4/15
N2 - Designing resilient and secure critical infrastructure networks against cascading failures is essential to mitigate natural disasters and unanticipated cyber attacks. This paper develops a dynamic and distributed resilient mechanism that enables efficient link recoveries and hence reduce the impact of cascading failures. The evolving system-wide link failure is captured by a continuous-time epidemic process over a network using mean-field approximation techniques. The optimal resilient policies are designed to maximize the global connectivity of the network in the worst-case failure state, while minimizing the cost of recovery.
AB - Designing resilient and secure critical infrastructure networks against cascading failures is essential to mitigate natural disasters and unanticipated cyber attacks. This paper develops a dynamic and distributed resilient mechanism that enables efficient link recoveries and hence reduce the impact of cascading failures. The evolving system-wide link failure is captured by a continuous-time epidemic process over a network using mean-field approximation techniques. The optimal resilient policies are designed to maximize the global connectivity of the network in the worst-case failure state, while minimizing the cost of recovery.
UR - http://www.scopus.com/inward/record.url?scp=84929224571&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84929224571&partnerID=8YFLogxK
U2 - 10.1109/CISS.2015.7086855
DO - 10.1109/CISS.2015.7086855
M3 - Conference contribution
AN - SCOPUS:84929224571
T3 - 2015 49th Annual Conference on Information Sciences and Systems, CISS 2015
BT - 2015 49th Annual Conference on Information Sciences and Systems, CISS 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2015 49th Annual Conference on Information Sciences and Systems, CISS 2015
Y2 - 18 March 2015 through 20 March 2015
ER -