TLP:AMBER Weekly Flashpoint Intelligence Reports: October 5, 2023

(U//FOUO) NCTC Counterterrorism Weekly: September 27 – October 4, 2023

The Islamic State Khorasan Group and the Enduring Threat of International Terrorism

Supplemental Cyber Highlights – October 5, 2023

Threat Awareness – Qakbot: Down, but not Out

Threat Awareness – Phishing Campaign Sets Sights on C-Suite

Ransomware Resilience – Incomplete Remediation Results in Ransomware Reinfection

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – October 5, 2023

CISA and NSA Release New Guidance on Identity and Access Management

Water and Wastewater Systems Sector Threat Environment Overview

Tropical Storm Philippe (October 5, 2023)

Security & Resilience Update – Cybersecurity Awareness Month, Quarterly Incident Survey, and More