Japan's largest taxi operator shuts systems after cyberattack

Japan's largest taxi operator, Nihon Kotsu, suffered a cyberattack involving unauthorized access and suspected malware infection, leading to the shutdown of critical systems including taxi dispatch, web booking, and reservation management. The company has disconnected affected systems to prevent further damage and is working with external cybersecurity experts to investigate potential data leaks. No ransomware group has claimed responsibility, and customers are warned against opening suspicious communications.

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