How does AI contribute to Network Security?

• A. By helping security practitioners identify patterns and vulnerabilities in data.
• B. By replacing firewalls entirely.
• C. By only logging events without analysis.
• D. By increasing network latency.

Answer: (A)

AI contributes to network security by turning massive amounts of data from logs, network traffic, and endpoints into actionable insights. It learns what normal behavior looks like and can spot anomalies that suggest threats, such as unusual login patterns, unexpected data transfers, or atypical protocol usage. By analyzing multiple signals together, AI can correlate events across systems and highlight potential vulnerabilities in configurations or software that could be exploited, helping security teams prioritize where to intervene. This enables faster detection, more accurate threat hunting, and automated or accelerated incident response, without abandoning traditional controls like firewalls or IDS—AI enhances, rather than replaces, existing defenses.