Question

Which of the following answer is two of the most common detection mechanisms for Intrusion Detection or Intrusion Prevention Systems?

Host-Based IDS (HIDS) and Intrusion Prevention Systems (IPS)

Anomaly Detection and Signature Detection

Forward Chaining and Backward Chaining Intrusion detection systems

Network-Based IDS (NIDS) and Intrusion Prevention Systems (IPS)

Answer 1

Anomaly Detection and Signature Detection are two of the most common detection mechanisms used by Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) to identify potential security threats.

Step-by-step explanation:

The most common detection mechanisms for Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) are Anomaly Detection and Signature Detection. Anomaly Detection identifies unusual behavior that deviates from a defined normal baseline, which could indicate a potential security threat.

Signature Detection, on the other hand, compares observed events to a database of known attack signatures or patterns associated with malicious activity.