DMM Bitcoin Ceases Operations Following $300 Million Cyberattack, Attributed to Lazarus Group 2 min read Cyber Security DMM Bitcoin Ceases Operations Following $300 Million Cyberattack, Attributed to Lazarus Group Ddos December 4, 2024 DMM Bitcoin, a leading Japanese cryptocurrency exchange, has announced its impending closure following a major cybersecurity incident.... Read More Read more about DMM Bitcoin Ceases Operations Following $300 Million Cyberattack, Attributed to Lazarus Group