TY - GEN
T1 - Near-optimal evaluation of network survivability under multi-stage attacks
AU - Lin, Frank Yeong Sung
AU - Chen, Pei Yu
AU - Chen, Quen Ting
N1 - Copyright:
Copyright 2012 Elsevier B.V., All rights reserved.
PY - 2012
Y1 - 2012
N2 - In this paper, a multi-stage attack-defense model is proposed. We consider cyber attackers and network defenders with complete understanding of the information about each other. In general, in the strategic interaction between cyber attackers and network defenders, both parties repeatedly interact with each other. These interactions should thus not be one-stage but multi-stage. From the network defenders' view, this model is used to support network operators and to predict all the likely strategies used by both cyber attacker and network defender. As a result, the Average Degree of Disconnectivity (Average DOD) is provided as a survivability metric for evaluating the residual network after malicious attacks. To solve the problem, a gradient method and game theory is adopted to find the optimal resource allocation strategies for both cyber attackers and network defenders.
AB - In this paper, a multi-stage attack-defense model is proposed. We consider cyber attackers and network defenders with complete understanding of the information about each other. In general, in the strategic interaction between cyber attackers and network defenders, both parties repeatedly interact with each other. These interactions should thus not be one-stage but multi-stage. From the network defenders' view, this model is used to support network operators and to predict all the likely strategies used by both cyber attacker and network defender. As a result, the Average Degree of Disconnectivity (Average DOD) is provided as a survivability metric for evaluating the residual network after malicious attacks. To solve the problem, a gradient method and game theory is adopted to find the optimal resource allocation strategies for both cyber attackers and network defenders.
KW - Average Degree of Disconnectivity (Average DOD)
KW - Game Theory
KW - Gradient Method
KW - Network Attack and Defense
KW - Network Survivability
KW - Optimization
KW - Resource Allocation
UR - http://www.scopus.com/inward/record.url?scp=84864359316&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84864359316&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-31087-4_41
DO - 10.1007/978-3-642-31087-4_41
M3 - Conference contribution
AN - SCOPUS:84864359316
SN - 9783642310867
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 391
EP - 399
BT - Advanced Research in Applied Artificial Intelligence - 25th International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2012, Proceedings
T2 - 25th International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2012
Y2 - 9 June 2012 through 12 June 2012
ER -