Supplemental Cyber Highlights – February 1, 2024

Cyber Resilience – Recap of Yesterday’s Hearing on Ensuring Cybersecurity of America’s Drinking Water Systems

Incident Awareness – Large Municipal Electric and Water Utility Experiences Ransomware Incident

Incident Awareness – Schneider Electric Confirms Ransomware Incident

Vulnerability Awareness Updates – Ivanti Patches Available, but Two New Vulnerabilities Disclosed

Disrupted Volt Typhoon Botnet and Testimony on Preeminent Cyber Threat Posed by the PRC

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – February 1, 2024

Update January 30, 2024: (TLP:CLEAR) WaterISAC Advisory: CISA Issues Emergency Directive on Ivanti Vulnerabilities

Reuters Reports U.S. Disrupts Chinese (Volt Typhoon) Threat to Critical Infrastructure

CISA, EPA Jointly Release Water and Wastewater Cybersecurity Toolkit

(Update January 30, 2024) Passthrough – Hearing on January 31, 2024 | Ensuring Cybersecurity of America’s Drinking Water Systems

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – January 30, 2024