Multi-source Alert Verification on Intuitionistic Fuzzy Comprehensive Evaluation Application
To reduce the false positive alerts and non-relevant positive of intrusion detection systems,a technique of Multi-source alert verification is proposed based on Intuitionistic Fuzzy comprehensive evaluation.The technique broaches Intuitionistic Fuzzy comprehensive evaluation to alert verification.And to the shortcomings of traditional methods which can not verify alerts,Multi-source and multi-level evaluation factor sets are established.Moreover,the paper proposes how the membership and nonmembership functions of evaluation factor sets are set up.At last,the validity and superiority of the technique proposed is checked with an classical instance.