Curated Cyber Threat Intelligence
Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
scheduleUpdated 2026-07-21 · 02:09 UTC
articleTotal: 606 reports
Filtered Reports
2 / 3 results
criticalperson_alertThreat Actorperson_alertThreat Actor
Microsoft Disrupts Fox Tempest Malware-Signing-as-a-Service Operation
Fox Tempest is a threat actor attributed by Microsoft as operating a malware-signing-as-a-service (MSaaS) business model. The actor exploited Microsoft's Artifact Signing system to provide malicious code signing services to other cybercriminals, enab…
Microsoft12:36 UTC
highperson_alertThreat Actorperson_alertThreat Actor
Fox Tempest Provides Malware-Signing Services to Ransomware Operators
Fox Tempest is a financially motivated cybercriminal actor that operates as a malware-signing service provider within the ransomware ecosystem. Rather than conducting attacks directly, Fox Tempest enables other threat actors—including Vanilla Tempest…
Microsoft Security13:07 UTC