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Your Firewall Doesn’t Speak LLM! We Gave AI Agents the Keys. Nobody Asked If the Locks Still Work. · April 17, 2026

On agentic AI and the security assumptions it quietly breaks. Read on Medium.

On this site

• Why I write here · June 15, 2026

• Your Firewall Doesn’t Speak LLM! We Gave AI Agents the Keys. Nobody Asked If the Locks Still Work. · April 17, 2026

On DEV Community

I also publish on DEV Community — essays on scale, security, and the craft of building systems that hold up.

• The Admin Script That Became a Security System
• Your Cache Is Part of the Security Model
• Stop Returning “Access Denied”
• The Retry That Restored Access
• The Policy Was Right. The Data Wasn’t.
• From Policy to Pipeline: Making Compliance an Engineering Property
• Data Is the Real Model: Governance, Lineage, and Provenance
• Securing AI Agents: Containment Over Trust
• You Can’t Secure What You Can’t See: Shadow AI and the Inventory Problem
• “Don’t Learn to Code” Is the Worst Career Advice of 2026
• The Illusion of Scale, Part 5: The System That Outlives the Team
• The Illusion of Scale, Part 4: Latency Is a Design Decision, Not a Measurement
• The Illusion of Scale, Part 3: Access Control Doesn’t Scale Linearly
• The Illusion of Scale, Part 2: When Your Data Model Becomes Your Bottleneck
• The Illusion of Scale, Part 1: When Your “Scalable” System Isn’t
• When the Cloud is Too Slow: Enter Fog Computing