Critical Alert

CVE-2026-50751 - Critical Check Point VPN Exploit Discovered Active in the Wild. View Threat Details →

Microsoft Quick Assist

Chaos Ransomware: New RaaS Group (Likely Former BlackSuit) Unleashes Vishing & Double Extortion Chaos ransom note

Chaos Ransomware: New RaaS Group (Likely Former BlackSuit) Unleashes Vishing & Double Extortion

Do Son July 28, 2025

Cisco Talos Incident Response (Talos IR) has identified a new ransomware-as-a-service (RaaS) operation known as Chaos, which...

STAC5143 and STAC5777: New Ransomware Campaigns Target Microsoft Office 365 Users NATS-as-C2 Sysdig CVE-2026-33017 Langflow RCE Microsoft Phone Link Hijack CloudZ Pheno Plugin Insider Threat BlackCat (ALPHV) OFAC Sanctions DPRK IT Workers Transparent Tribe APT36 React2Shell, EtherRAT SideWinder Espionage, Netlify Phishing DDNS Abuse, C2 Infrastructure Hacking Health Club

NATS-as-C2 Sysdig CVE-2026-33017 Langflow RCE Microsoft Phone Link Hijack CloudZ Pheno Plugin Insider Threat BlackCat (ALPHV) OFAC Sanctions DPRK IT Workers Transparent Tribe APT36 React2Shell, EtherRAT SideWinder Espionage, Netlify Phishing DDNS Abuse, C2 Infrastructure Hacking Health Club

STAC5143 and STAC5777: New Ransomware Campaigns Target Microsoft Office 365 Users

Do Son January 23, 2025

Sophos X-Ops has uncovered two distinct ransomware campaigns to infiltrate organizations via Microsoft Office 365 and Teams....

Critical Alert 3 Active Exploits Detected Today

Critical Alert

Chaos Ransomware: New RaaS Group (Likely Former BlackSuit) Unleashes Vishing & Double Extortion

STAC5143 and STAC5777: New Ransomware Campaigns Target Microsoft Office 365 Users