New Ransomware Group Emerges with Hive's Source Code and Infrastructure

DHS, CISA, and FEMA Unveil New “Shields Ready” Campaign to Promote Critical Infrastructure Security and Resilience

FBI PIN – Ransomware Actors Continue to Gain Access through Third Parties and Legitimate System Tools

OpalOPC: Molemmat Oy's Tool for Industrial Cybersecurity

Securing Against Zero-Day Threats: Insights and Countermeasures by Trend Micro

Decoding Ransomware Attacks: Identifying Key Stages and Indicators of Compromise

Dragos: OT Threat Intelligence in Cyber Assessment Framework (CAF)

Supplemental Cyber Highlights – November 9, 2023

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – November 9, 2023

TLP:AMBER Weekly Flashpoint Intelligence Reports: November 9, 2023

FEMA and CISA Release Joint Guidance on Planning Considerations for Cyber Incidents

E-ISAC Report: Exploitation Attempts of “Citrix Bleed” Vulnerability (CVE-2023-4966) in the Electricity Sector