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Device and method for an optimally randomised selection of rules for attack detection in a communication network
Device and method for an optimally randomised selection of rules for attack detection in a communication network
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机译：用于最佳随机选择的通信网络中的攻击检测规则的设备和方法
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摘要
Method (200) for optimal randomised selection of attack detection rules in a communication network (100);wherein an attack on the communication network (100) is detected by checking data packets of the communication network (100) by evaluating rules (ri), wherein the method includes: providing (210) a set of rules, the set comprising at least two or more rules (ri);Required (220) of at least two configurations (sj) of rules (ri),where a particular configuration (sj) for a particular rule (ri) from the set of rules (ri) indicates whether a particular rule (ri) is evaluated when selecting the configuration; Determine (230) a probability vector (x) to specify a probability of selecting a particular configuration (sj),where determining (230) the probability vector (x) includes modeling (240) attacks on the communications network (100) as a two-player security game comprising a defender (130) and an attacker (140).
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