Sarah Kern

Sarah Kern is a security researcher, specializing in North Korean and emerging threats, in Sophos’ elite Counter Threat Unit. With deep expertise in state-sponsored cyber adversaries, Sarah plays a critical role in identifying, analyzing, and mitigating sophisticated threats originating from North Korea and other advanced persistent threat groups.

Guest viewpoints

Hiring remotely? 6 red flags to help HR spot fake candidates

Sarah Kern - October 24, 2025

Remote work opens the door to hiring someone who isn't who they say they are, which can create massive security risk. This expert lets HR know what to watch for.

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