Examining Past Violent Extremist Mass Casualty Attacker Manifestos Highlights Threat’s Transnational Nature

Security Awareness – Rockwell Study Reveals Significant Increase in Attacks on Critical Infrastructure OT/ICS Systems

Insider Threat Awareness – Costs of Insider Threat Incident and Recovery Time on the Rise

Security & Resilience Update - Cyber Threat Briefing Tomorrow, Persisting Tropical Storm Activity in the Atlantic, and More

September 28, 2023 WaterISAC Cyber Threat Briefing

Supplemental Cyber Highlights – September 28, 2023

ZeroFont Phishing Technique Targets Automated Email Security Platforms

CISA Launches National Public Service Announcement Campaign Encouraging Americans to Take Steps to Keep Themselves and Their Families Safe Online

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – September 28, 2023

WaterISAC's Quarterly Water Sector Incident Summary, April to June 2023

Unlikely but Highly Consequential – Resources to Prepare for Radiological and Nuclear Events

TLP:AMBER Weekly Flashpoint Intelligence Reports: September 28, 2023