Fast Flux: A National Security Threat
Executive summary Many networks have a gap in their defenses for detecting and blocking a malicious technique known as “fast flux.” This technique poses a significant threat to national security,…
Executive summary Many networks have a gap in their defenses for detecting and blocking a malicious technique known as “fast flux.” This technique poses a significant threat to national security,…
High Vulnerabilities PrimaryVendor -- Product Description Published CVSS Score Source Info n/a -- n/a Following the recent Chrome sandbox escape (CVE-2025-2783), various Firefox developers identified a similar pattern in our…
CISA has published a Malware Analysis Report (MAR) with analysis and associated detection signatures on a new malware variant CISA has identified as RESURGE. RESURGE contains capabilities of the SPAWNCHIMERA[1]…
Notification This report is provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained herein.…
High Vulnerabilities PrimaryVendor -- Product Description Published CVSS Score Source Info Synology--Unified Controller (DSMUC) Off-by-one error vulnerability in the transmission component in Synology Replication Service before 1.0.12-0066, 1.2.2-0353 and 1.3.0-0423…
A popular third-party GitHub Action, tj-actions/changed-files (tracked as CVE-2025-30066), was compromised. This GitHub Action is designed to detect which files have changed in a pull request or commit. The supply…
High Vulnerabilities PrimaryVendor -- Product Description Published CVSS Score Source Info 1E--1E Client Improper link resolution before file access in the Nomad module of the 1E Client, in versions prior…
CISA released thirteen Industrial Control Systems (ICS) advisories on March 13, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-072-01 Siemens Teamcenter Visualization…
Today, CISA—in partnership with the Federal Bureau of Investigation (FBI) and Multi-State Information Sharing and Analysis Center (MS-ISAC)—released joint Cybersecurity Advisory, #StopRansomware: Medusa Ransomware. This advisory provides tactics, techniques, and…
Summary Note: This joint Cybersecurity Advisory is part of an ongoing #StopRansomware effort to publish advisories for network defenders detailing various ransomware variants and ransomware threat actors. These #StopRansomware advisories…