Which term is also known as misuse detection?

Which term is also known as misuse detection?

• A. Signature Recognition
• B. Anomaly Detection
• C. Protocol Anomaly Detection
• D. General Indications of Intrusion

Answer: (A)

Misuse detection relies on recognizing known attack patterns by comparing activity to a database of predefined signatures. When a pattern match is found, an alert is triggered. This approach is commonly called signature-based detection or signature recognition because it hinges on recognizing specific, stored signatures of known exploits. Anomaly detection, by contrast, flags deviations from normal behavior rather than matching predefined patterns, and protocol anomaly detection focuses on violations of protocol rules. General indications of intrusion is a broad term and not a specific detection method. So, the term that is also known as misuse detection is signature recognition, since it identifies intrusions by matching observed activity to known attack signatures.

Misuse detection relies on recognizing known attack patterns by comparing activity to a database of predefined signatures. When a pattern match is found, an alert is triggered. This approach is commonly called signature-based detection or signature recognition because it hinges on recognizing specific, stored signatures of known exploits. Anomaly detection, by contrast, flags deviations from normal behavior rather than matching predefined patterns, and protocol anomaly detection focuses on violations of protocol rules. General indications of intrusion is a broad term and not a specific detection method. So, the term that is also known as misuse detection is signature recognition, since it identifies intrusions by matching observed activity to known attack signatures.