IDPS are network security solutions that monitor network traffic for suspicious activities and policy violations. These systems can detect and potentially prevent these threats before they cause harm.

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Components:

🔰 Intrusion Detection Systems (IDS)

  • Passive monitoring systems that detect and alert administrators to potential security breaches or anomalies.

🔰 Intrusion Prevention Systems (IPS)

  • Active systems that not only detect but also block or mitigate identified threats.

Detection Methods:

Signature-Based Detection

Uses known patterns of malicious activity to identify threats.

Anomaly-Based Detection

Establishes a baseline of normal activity and identifies deviations from this baseline as potential threats.

Hybrid Systems

Combine multiple detection techniques to enhance accuracy and reduce false positives.

Benefits of Intrusion Detection Systems (IDS)

Understanding risk

Shaping security strategy

Regulatory compliance

Faster response times

Types of Intrusion Prevention Systems (IPS)

Network-based intrusion prevention system (NIPS)

Wireless intrusion prevention system (WIPS)

Network behavior analysis (NBA)

Host-based intrusion prevention system (HIPS)