AI in Cybersecurity Is Not What Vendors Are Selling You

This story was originally published on HackerNoon at: https://hackernoon.com/ai-in-cybersecurity-is-not-what-vendors-are-selling-you. Where AI actually works in cybersecurity — and where it fails. A practitioner's view on scale vs. judgement problems, based on 8.2B+ leaked credentials. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #ai-cybersecurity, #dark-web-intelligence, #credential-exposure-monitoring, #phishing-behavioral-analytics, #ai-incident-response, #cybersecurity-automation, #ml-threat-detection, #cybersecurity-ai, and more. This story was written by: @gnsac. Learn more about this writer by checking @gnsac's about page, and for more stories, please visit hackernoon.com. AI works in cybersecurity when the problem is scale — classifying dark web content, detecting reuse patterns across billions of credentials, parsing stealer logs. It fails when the problem is judgement: autonomous incident response in critical infrastructure, zero-day detection drowning in base-rate false positives. Most "AI-powered" products are rules and regex under a dashboard. Buy outcomes, not labels — and keep humans in the loop where mistakes have physical consequences.