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Is AI the only solution for network intrusion detection and prevention, given its false alarm issues?

Are there effective alternatives or complementary approaches to AI for network intrusion detection, considering its challenges with false alarms?

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By Mukesh Answered 10 months ago

No, AI is not the only solution. A robust security posture employs a defense-in-depth strategy. Core components include: Signature-based detection (IPS) for known threats; Behavioral analysis establishing baselines of normal activity; Network segmentation to limit breach spread; and Zero Trust architectures. AI/ML is a powerful tool for identifying novel, unknown attacks but works best layered with these traditional methods. Human analysts are irreplaceable for investigating complex incidents and tuning systems to reduce false positives.

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