Team Cymru describes North Korean remote IT workers using false identities to infiltrate companies as freelance developers and remote employees. The scheme has generated illicit revenue for DPRK-linked networks and can expose intellectual property, operational workflows, source code, customer data, and cryptocurrency assets once workers gain trusted access. The report highlights detection opportunities in internet telemetry, including Astrill VPN usage, activity from Russian or Chinese networks, remote access tools such as AnyDesk, RustDesk, and TeamViewer, and abnormal outbound traffic patterns. The LND.fi breach is cited as an example of contractor access leading to a $1.27 million theft, underscoring the supply-chain and insider-risk implications for organizations using remote development vendors.