Episode Details

Daily Cyber News: Rail operators face ransomware disruption and customer email exposure

Cyber incidents disrupted one Japanese railway group and exposed customers at another. Ransomware forced Keio Corporation to shut down parts of its network after business systems failed. Train services continued normally, but some group companies and a hotel experienced operational difficulties.

Key context: Keio had not found evidence of information leakage, but its investigation remained underway.

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Topics: cybersecurity news, cybersecurity, cyber risk, ransomware, phishing, Rail, operators, face, disruption, customer.