Threat Awareness – Threat Actors Exploiting Event Logs to Hide Fileless Malware

(Update May 19, 2022) Action Required: Threat Actors Exploiting Critical Vulnerability Affecting F5 BIG-IP

Ransomware Resilience – Defending against the Ransomware-as-a-Service Model

Security Awareness – Infrastructure Entities Targeted by HTML Phishing Campaign

NIST Updates Cybersecurity Guidance for Supply Chain Risk Management

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins - May 10, 2022

TLP:AMBER Weekly Flashpoint Intelligence Reports: May 12, 2022

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins - May 12, 2022

Joint Cybersecurity Advisory - Protecting Against Cyber Threats to Managed Service Providers and their Customers

Threat Awareness – New IceApple Toolset Being Deployed on Microsoft Exchange Servers

Threat Awareness – URL Spoofing of Company Domains through Well-Known Cloud Platforms