North Korea’s WaterPlum campaign infected 30,000 devices and stole $10.7 million through fake job interviews

On September 18, 2026, a joint advisory from the FBI, Japan’s police, and several agencies revealed that WaterPlum, a North Korean group, infected more than 30,000 devices across 100-plus countries and siphoned $10.7 million in cryptocurrency through fake job interviews and poisoned repositories. Verify contractor identities and limit their access to source code and credentials.