RANSOMWARE NEGOTIATOR PLEADS GUILTY TO BLACKCAT ATTACKS
SECURITY DESK■ 1 MIN READ
TUE, APR 21, 2026■ AI-SUMMARIZED FROM 2 SOURCES ▸ TIMELINE
Angelo Martino, 41, a former cybersecurity incident response employee at DigitalMint, has pleaded guilty to participating in BlackCat (ALPHV) ransomware attacks targeting U.S. companies in 2023.
Martino's role at DigitalMint gave him insider knowledge of victim networks and negotiation strategies, which he leveraged to facilitate BlackCat operations. The guilty plea marks a significant development in the ongoing investigation into the ALPHV ransomware-as-a-service operation, one of the most active threat groups in recent years.
BlackCat has been linked to hundreds of attacks on organizations across critical infrastructure, healthcare, finance, and manufacturing sectors. The group is known for its sophisticated double-extortion tactics and use of the Rust programming language in its malware.
Martino's case underscores the insider threat risk in cybersecurity firms, where employees possess detailed knowledge of corporate security postures and incident response procedures. Federal prosecutors have not yet announced sentencing details or whether additional charges are pending. The investigation into BlackCat operations continues across multiple jurisdictions.
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