Agentic AI

This series has traced the firewall from stateless packet filters (Part 1) through SASE and Zero Trust (Part 2), the two-front AI security problem (Part 3), and a working AI Gateway deployment (Part 4). This last part looks at where the architecture goes from here — two directions, moving on very different timelines. ...

Introduction LLM applications broke a lot of assumptions security teams had spent two decades building. Input validation, output encoding, least privilege — all still relevant, but none of it was designed for a system that treats instructions and data as the exact same thing. The OWASP Top 10 for LLM Applications exists to give that gap a shared vocabulary. ...