Keio Corporation, a major private railway operator in Japan, announced on September 28 that its network was hit by a ransomware attack over the weekend, disrupting some of its business systems. The extent of the disruption was not fully detailed in available reports.
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Keio Corporation (Keio), a major private railway operator in Japan, said its network was hit by a ransomware attack over the weekend, disrupting some of its business systems. [...]
Keio Corporation (Keio), a major private railway operator in Japan, said its network was hit by a ransomware attack over the weekend, disrupting some of its business systems. https://www. bleepingcomputer.com/news/secu rity/japans-keio-confirms-ransomware-attack-disrupted-business-systems/
Japan's Keio confirms ransomware attack disrupted business systems https://www. bleepingcomputer.com/news/secu rity/japans-keio-confirms-ransomware-attack-disrupted-business-systems/