Curated Cyber Threat Intelligence
Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
scheduleUpdated 2026-09-04 · 02:17 UTC
articleTotal: 1172 reports
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DeadLock ransomware uses blockchain infrastructure to evade takedown
DeadLock is a ransomware-as-a-service (RaaS) operation that emerged in mid-2025, employing double-extortion tactics combining data theft with file encryption.
BleepingComputer11 Aug · 20:15 UTC
highperson_alertThreat Actorperson_alertThreat Actor
DeadLock Ransomware Leverages Polygon Blockchain for Resilient Extortion
DeadLock is a ransomware group first detected in July 2025, operating double extortion campaigns that encrypt victim environments and threaten public data release.
Polygon11 Aug · 14:35 UTC
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DeadLock Ransomware: Rust-Based Encryptor with Decentralized Infrastructure
DeadLock is a financially motivated ransomware operation first observed in July 2025. It is not attributed to a single threat actor but has been deployed by multiple groups, including affiliates of the Lynx and INC ransomware ecosystems.
Microsoft10 Aug · 13:00 UTC