Incident Report – Attack at Electric Substation in California Demonstrates Continuing Threat to Critical Infrastructure from a Variety of Threat Actors

DHS Report Provides Overview of Recent Domestic Violent Extremist Threat Activity

RAND Report on Improving the Security of Soft Targets and Crowded Places

Supplemental Cyber Highlights – April 4, 2024

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – April 4, 2024

Ransomware Resilience – What Utilities Should Keep in Mind and Key Takeaways from the Sophos Report

Cyber Resilience – E-ISAC’s GridEx VII Provides Lessons for Water and Wastewater Utilities

Cyber Resilience – CISA Dedicates Webpage for Resources for Civil Society and High-Risk Communities

Threat Awareness – Presence of Chinese Manufactured Connected Devices in U.S. Networks, Including Water and Wastewater Utilities

Security & Resilience Update – New Quarterly Incident Report, Water Sector Cyber Threat Report, and More

CISA Kicks Off Emergency Communications Month

Examining the Islamic State and the Global Terrorist Threat Landscape