
Clifford
Security Researcher at Kudelski Security
Clifford is a security researcher at Kudelski Security who specializes in North Korea-linked cyber operations. His work examines threat actors, infrastructure, and campaigns connected to the country. He also collaborates with research partners such as Sekoia.
Articles by Clifford
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Threat Research & Intelligence
TDR Team
APT
September 7, 2026
Beyond Lazarus: Organization of DPRK cyber capabilities
Get the full overview of North Korea's cyber operations, from state institutions and APT clusters to IT workers units, and enablers.
By
TDR Team
By
Saee V.
By
Coline C.
By
Clifford
& more
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