CTC Sentinel –December 2023: The Evolving Threat of Improvised Explosive Devices and Iran’s Violent Extremist Proxies

Supplemental General Security & Resilience Highlights – December 21, 2023

TLP:AMBER Weekly Flashpoint Intelligence Reports: December 21, 2023

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

Supplemental Cyber Highlights – December 21, 2023

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

War Fallout: Ukrainians Steal Data from Russian Water Supply Company

Five Essential Insights from Microsoft Digital Defense Report 2023

New Report: 85% Firms Face Cyber Incidents, 11% From Shadow IT

Microsoft Outlook Zero-Click Security Flaws Triggered by Sound File

Understanding the Effects of Climate Change in the Context of 2023’s Worst Natural Disasters

FEMA Accepting Exercise Support Applications from January 4 to March 1