(TLP:GREEN) Security & Resilience Update - WWS Billing Software Hit by Ransomware, White Paper from WaterISAC Champion Keystrike, and More

(TLP:GREEN) Security & Resilience Update - SIEM and SOAR Implementation Guidance, Anarchists Call for Infrastructure Attacks, and More

(TLP:GREEN) Security & Resilience Update - Consolidated 12 Fundamentals Document, Continued Exploitation of Cityworks Zero-Day, and More

(TLP:GREEN) Security & Resilience Update - H2OSecCon Next Week, Joint Cyber Threat Report: DNS Spoofing Campaign Targets WWS, and More

(TLP:GREEN) Security & Resilience Update - Reducing Cyber Threats to Operational Technology, Heightened Chinese Cyber Threats, and More

(TLP:AMBER) DHS I&A: China’s Cyber Targeting of State and Local Critical Infrastructure an Enduring Threat

(TLP:CLEAR) CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – May 8, 2025

(TLP:AMBER) DHS Office of Intelligence and Analysis Reports - May 8, 2025