Lazarus Group

Lazarus Group used Windows zero-day and quantum encryption to hit defense firms

North Korea's Lazarus Group exploited a previously unknown Windows vulnerability to seize control of computers at defense, aerospace, and aviation companies across multiple countries, wrapping the attack in quantum-resistant encryption to conceal the exploit during delivery, researchers disclosed this week.

Bybit sues North Korea over record $1.5B crypto hack

Cryptocurrency exchange Bybit has filed a civil lawsuit against North Korea, its Reconnaissance General Bureau intelligence agency, and the Lazarus Group over the record $1.5 billion hack it suffered in February 2025, securing a preliminary injunction freezing some of the…