Understand control system safety incidents before they become headlines.
Join the free ACS newsletter from Joe Weiss for practical insight into real-world incidents involving critical infrastructure control systems at Level 0 and Level 1 — below the IP network layer.
For more than 20 years, Joe Weiss has tracked control system automation safety incidents affecting industrial and critical infrastructure environments. His work documents patterns often mislabeled as “cyber incidents” — even when the issue originates in sensors, actuators, controllers, or process instrumentation rather than traditional IT or IP-network cybersecurity.
Control system incidents have contributed to more than 30,000 deaths and more than $100 billion in damage worldwide.
- Learn how control system automation safety incidents differ from traditional cybersecurity incidents.
- Follow emerging issues in critical infrastructure control systems, especially at Level 0 and Level 1.
- Get informed by more than two decades of incident tracking, field experience, and analysis from Joe Weiss and ACS.
- Hear about ACS resources, including the incident identification workshop and the 20-year incident report.
Go deeper with ACS.
Incident Identification Workshop
Recognize, classify, and communicate control system automation safety incidents that may not look like conventional cybersecurity events.
20-Year Incident Report
Insight from Joe Weiss's long-term tracking of control system incidents — patterns, consequences, and lessons for critical infrastructure.