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METHODS AND APPARATUSES TO EVALUATE CYBER SECURITY RISK BY ESTABLISHING A PROBABILITY OF A CYBER-ATTACK BEING SUCCESSFUL
METHODS AND APPARATUSES TO EVALUATE CYBER SECURITY RISK BY ESTABLISHING A PROBABILITY OF A CYBER-ATTACK BEING SUCCESSFUL
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机译:通过确定成功的网络攻击概率来评估网络安全风险的方法和装置
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摘要
A method performed on a processor to determine a probability of success of a cyber-attack on a target network such that the defenses of the target network may be evaluated is provided. The method includes (1) calculating a probability that the cyber-attack will successfully ingress to the target network; (2) calculating a probability that the cyber-attack will successfully move laterally in the target network by performing an action; (3) calculating a probability that the cyber-attack will successfully perform an action on objective. The calculated probabilities are combined to determine a probability that the cyber-attack will be successful such that the defenses of the target network may be evaluated.
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