(U//FOUO) NCTC Counterterrorism Weekly: May 11 – 17, 2023

Security & Resilience Update – EPA Updates Power Resilience Guide, Cyber Actors Experiment with Alternative Techniques, and More

Threat Awareness – Russian State-Sponsored Actors Targeting Vulnerable Routers

Joint Cybersecurity Advisory – Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG

Fusion Center Report on Violent Extremists of Varying Ideologies Sharing Similar Objectives

EPA Updates Power Resilience Guide for Water and Wastewater Utilities

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – May 16, 2023

Threat Awareness – Threat Actors Continue Experimenting with Alternative Techniques Since Microsoft Disabled Macros

Heavy Winter Precipitation Provided Welcome Relief to the West, but Long Term Challenges Remain

New Flood Control Infrastructure Often Doesn’t Account for Growing Risks

Security & Resilience Update – Benefits of Incident Reporting, EPA Updates Mobile App, and More

Detailed Incident Reports: What Everyone Wants, but Few are Willing to Share – Even Anonymously