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Bithumb Investigates Data Breach Following Cyberattack On Internal Groupware System

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TL;DR Data Breach: Bithumb confirmed that an external attacker accessed an internal employee communication system and obtained personal information. Ongoing Investigation: The exchange reported the incident to South Korean authorities and is reviewing the scope of the breach, including whether member information was affected and how much data may have been exposed. Renewed Scrutiny: The incident follows a major operational error in February and comes amid a wave of cyberattacks targeting South Korean financial firms. South Korean crypto exchange Bithumb is investigating a data breach after an external attacker gained access to an internal mobile system used by employees for work-related communication. The incident, disclosed on Wednesday, involved unauthorized access to the company’s internal groupware platform, raising concerns about potential exposure of personal information.

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