On the Hardness of Approximating the Min-Hack Problem
Journal of Combinatorial Optimization(2005)
摘要
We show several hardness results for the Minimum Hacking problem, which roughly can be described as the problem of finding the best way to compromise a target node given a few initial compromised nodes in a network. We give several reductions to show that Minimum Hacking is not approximable to within 2^(log n)^1-δ where δ = 1− 1/loglog c n, for any c < 1/2. We also analyze some heuristics on this problem.
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关键词
computer security,hardness of threat analysis
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