Can AI Do Cyber Security: Evaluating AI capabilities for threat detection, response, and vulnerability management — June 30, 2026

Published 30 Jun 2026 · ai, cybersecurity, threat detection, vulnerability management, cybersecurity news

The Current State of Can AI Do Cyber Security in Late 2025 As we close out the first half of 2026, the question "Can AI do cybersecurity?" remains a focal point in every CISO’s strategic planning. The answer, from my vantage point after decades in the trenches, is nuanced but increasingly leaning towards a qualified "yes, with significant caveats." We're well past the hype cycle's peak where every vendor slapped "AI-powered" on their brochureware. Now, we're seeing tangible, albeit often narrowly scoped, applications making a genuine impact. The threat landscape has become hyper-dynamic. Advanced Persistent Threats (APTs) are leveraging sophisticated polymorphic malware and fileless attack techniques to evade traditional signature-based defenses. The shift to cloud-native architectures, containerization, and serverless computing has fragmented the attack surface, creating new blind spots