CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – May 30, 2023

Insider Threat Awareness – Study: Insider Threats Caused by Unintentional Human Error are Costly

Ransomware Awareness – New Buhti Ransomware Leverages Leaked Code

TLP:AMBER Weekly Flashpoint Intelligence Reports: May 25, 2023

Vulnerability Awareness – Zero-Day Vulnerability Identified in Barracuda Email Security Gateway Appliances

May 24, 2023 WaterISAC Cyber Threat Briefing

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – May 25, 2023

Ransomware Resilience – Updated #StopRansomware Guide Now Available

Ransomware Trend Awareness – New Vulnerabilities Utilized in Q1 2023 Ransomware Attacks

Threat Awareness – Popular Secure Email Gateways Being Bypassed by SuperMailer Demonstrates Continued Evolution and Prolificacy of Credential Phishing

Threat Awareness – BEC Campaigns Now Utilizing Residential IP Addresses to Increase Legitimacy

Network Defense – Indicators of Compromise from a Ransomware Attack on a U.S. Entity