(CS)²AI Seminar™: Comparing OT Security Perimeters in Defensible Architecture

Portland Cyber Security for Control Systems [Register now!](https://events.zoom.us/ev/ApKX1nFSLqCRXnhywmb3cc6AYYdqth4h3zEVp4p_Fx--qMYpThB5~AnlUbVQxeBjTcH4oWOzHRlfhrvI4POitE6vq-frJoCfAWVK7cqHeC7PrGeht702WNXpQ2V6Hz4hVUv3Mxre2CjLmsA) In late July 2026, attackers reached into water and wastewater utilities in at least 12 US states. They exploited internet-exposed programmable logic controllers (PLCs), including Allen-Bradley MicroLogix 1100/1400, Schneider Modicon M340, and Siemens S7-1200 units. T