Bithumb discloses data leak after internal system breach: Report

South Korea’s crypto exchange Bithumb is investigating the extent of a data leak caused by a hack of its internal mobile system earlier this week, Yonhap News Agency reported Wednesday.Bithumb discovered the breach of its in-house mobile system — the platform used by employees to communicate internally — on Tuesday and notified the Korea Internet & Security Agency and the Personal Information Protection Commission that day, according to Yonhap, which cited industry sources. The exchange is investigating the scope of the attack, including whether member data was leaked. “We are analyzing the exact scope, including the possibility of member information being involved,” Bithumb told Yonhap. “We will provide an official announcement this morning. However, the internal work system is separated from the virtual asset trading system, so customer virtual assets cannot be accessed through this breach.”Cointelegraph reached out to Bithumb for further comment. The incident adds to a recent wave of cyberattacks in Korea’s financial sector.During a meeting at the Financial Supervisory Authority headquarters on Wednesday, Governor Lee Chan-jin said cyberattacks had hit 16 South Korean financ...