Japanese Railway Operators Hit with Weekend Cyber Attacks

Multiple transport-sector cyber incidents in Japan: Tokyo Metro confirmed unauthorized access to 59,000 loyalty-scheme email addresses; Keio Corporation was hit by ransomware that disrupted some sales systems while rail operations remained unaffected; and Times Car suffered a website breach potentially exposing sensitive personal data for up to 6.6 million current and former members. Affected companies have taken containment measures, investigations are ongoing, and customers are warned to be vigilant for phishing and fraud.