(U//FOUO) NCTC Counterterrorism Weekly: November 14 – 20, 2024

DHS Report: Non-State Threat Actors’ Expanding Interest in Devices for Conducting Chemical Attacks

Critical Infrastructure Security and Resilience Month – Make Actionable Plans

Florida Man Arrested for Allegedly Plotting to Bomb New York Stock Exchange, Reportedly Motivated by Anti-Government Grievances

Supplemental Cyber Highlights – November 21, 2024

CISA and Partners Release Update to BianLian Ransomware Cybersecurity Advisory

Enhancing Cyber Resilience: Insights from CISA Red Team Assessment of a US Critical Infrastructure Sector Organization

2024 CWE Top 25 Most Dangerous Software Weaknesses

OT/ICS Threat Awareness – FrostyGoop: New Indicators and a Closer Look

CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – November 21, 2024

Security & Resilience Update – Palo Alto Networks Patches Two Zero-Days, EPA Water Sector Cybersecurity Report, and More

Vulnerability Awareness – Palo Alto Networks Emphasizes Hardening Guidance Following Claim of RCE (Updated 11/19/2024)