Supplemental General Security & Resilience Highlights – December 19, 2024

CISA Requests Public Comment for Draft National Cyber Incident Response Plan Update

CISA and ONCD Release Playbook for Strengthening Cybersecurity in Federal Grant Programs for Critical Infrastructure

(TLP:CLEAR) Joint Cybersecurity Advisory Update – Nation-State Cyber Actors Exploit PLCs in Multiple Sectors, Including US Water and Wastewater Systems Facilities

DHS Office of Intelligence and Analysis (I&A) Reports – December 19, 2024

Supplemental Cyber Highlights – December 19, 2024

CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – December 19, 2024

December 18, 2024 WaterISAC Cyber Resilience Briefing

Fusion Center Report – Domestic Violent Extremists Likely to Continue Targeting Critical Infrastructure in 2025

Cybersecurity Fundamentals for Water and Wastewater Utilities

Security & Resilience Update – Cyber Resilience Briefing Tomorrow, Risk of Internet-Exposed HMIs to Water Sector, and More

Fusion Center Reports – Potential Heightened Threat of Doxing, Targeted Harassment, and Violence to Corporate Executives Following Shooting Death of UnitedHealthcare CEO