North Korea's cyber capabilities have come under renewed scrutiny following the US$6.3 billion Binance cryptocurrency theft, which the FBI has attributed to Pyongyang. Analysts highlight the country's systematic investment in hacking operations, with a focus on training gifted individuals in math and science from a young age. Some are even sent abroad to China or Russia for further education before joining military-linked cyber units. The country's cyber force has grown to an estimated 8,400 personnel, a 20% increase in just two years.
Thefts like the Binance hack provide North Korea with a critical financial lifeline amid international sanctions. The stolen amount is roughly one-sixth of the country's annual national income, dwarfing its export earnings of around US$420 million to US$430 million last year. Analysts suggest these funds help finance the country's weapons programs, as sanctions limit conventional access to materials and technology.
North Korea launders stolen crypto through overseas brokers in countries like China, Russia, and Cambodia before converting it into cash. The country's hacking activities also pose a direct threat to South Korea, with most cyberattacks on the South's public sector originating from the North. South Korea has responded by creating new bodies to coordinate cyber defenses and collaborating with the US and Japan to counter Pyongyang's activities.