
GMO Coin warns users after breach at GMO Internet cloud service
- —GMO Coin said no unauthorized account activity was confirmed as of Oct. 23
- —The breach hit Onamae.com Desktop Cloud, which stored trading account logins
- —Up to 26,739 servers may be affected; scope is still under investigation
- —Users are urged to review trade history, enable passkeys and delete unused API keys
Why it matters: The incident highlights how credential leaks at third-party cloud services can expose crypto traders' accounts.
Source: CoinDesk Japan