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OopsSec: The Bad, the Worst, and the Ugly of APT Operations Security

Tomer Bar

SafeBreach research director Tomer Bar exposes hilarious and critical operational security blunders made by state-sponsored Advanced Persistent Threat (APT) groups.

Summary

The Fallibility of Advanced Threat Actors

While state-sponsored APT groups possess sophisticated zero-days and massive budgets, their human operators frequently make catastrophic operational security (OPSEC) mistakes.

Analyzing Real-World Nation-State Blunders

Tomer Bar reviews case studies involving Iranian, Russian, and North Korean threat groups leaking internal development logs and leaving debugging symbols in production malware.

Tracking Developer Identity Leaks and Infrastructure Reuse

Bar demonstrates how reusing test domain names, personal email accounts, and staging GitHub repos enabled analysts to unmask threat actor identities.

Operationalizing Adversary OPSEC Failures for Threat Hunting

The presentation provides threat intelligence analysts with methodologies for hunting developer artifacts and tracking threat actor infrastructure pivots.

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