(U//FOUO) NCTC Counterterrorism Weekly: September 14 – 20, 2023

Joint Cybersecurity Advisory – #StopRansomware: Snatch Ransomware

Fusion Center Report on Improvised Incendiary Devices – Tactics and Threat Actors

CTC Sentinel – September 2023: Global Terrorist and Violent Extremist Threats

CISA Releases Security Planning Workbook to Assist Organizations with their Preparedness Goals

Supplemental Cyber Highlights – September 21, 2023

Developing Tropical Storm Expected to Bring High Winds and Heavy Rainfall to East Coast Beginning Tomorrow

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – September 21, 2023

LockBit Ransomware Gang Increasingly Targeting RMM Software to Establish Network Presence

FEMA Releases Information Sharing Guide for Public-Private Partnerships

Security & Resilience Update – WaterISAC Informational Webinar, BlackCat Ransomware Activity, and More

Supplemental General Security & Resilience Highlights – September 19, 2023