What is the importance of tracking vulnerable packets in network security?

• A. To measure network throughput.
• B. To identify and mitigate potential security threats.
• C. To conserve bandwidth by blocking packets.
• D. To log every user action for auditing.

Answer: (B)

Tracking vulnerable packets provides visibility into exploit attempts by inspecting traffic for signs of weaknesses being probed or abused. This helps you identify potential security threats as they emerge, understand attacker techniques, and take timely mitigations such as blocking offending sources, patching or hardening services, and tuning firewall or IDS rules. The goal is detection and containment of threats, not measuring throughput or logging every user action.