QuestionQ92Verified/Risk Identification, Monitoring and AnalysisCopy linkReport a problemAsk AstroTutorSave questionWhich conceptual approach to an intrusion detection system is most common?ABehavior-based intrusion detectionBKnowledge-based intrusion detectionCStatistical anomaly-based intrusion detectionDHost-based intrusion detectionShow AnswerAnswerExplanationKnowledge-based intrusion detection, often called signature-based or misuse detection, identifies activity by matching it to known attack patterns or rules. It is the most widely used conceptual IDS approach because known threats can be detected reliably with maintained signatures.Show comments3Show commentsCommunity DiscussionNo comments yet. Be the first to start the discussion!
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