Mmastodon TechnologyCybersecurity first seen 11 h ago, last 11 h ago, peak #3
Keio Group Hit by Ransomware Attack
Original: Keio Group Ransomware Attack Disrupts Retail Payments and Hotel Services Keio Corporation disclosed a ransomware attack
Keio Corporation, the Japanese railway and hospitality conglomerate, disclosed a ransomware attack that disrupted payment systems, loyalty programs, and hotel reservation services across several group companies. The company isolated the affected networks, notified police, and is investigating the incident. The attack highlights how cyber incidents on transport groups can cascade into retail and hospitality operations.
Why now: A major Japanese transport and hotel group being knocked offline by ransomware is significant news for commuters, travellers, and cybersecurity watchers.
Keio CorporationKeio GroupJapan
Evidence
- Keio Group Ransomware Attack Disrupts Retail Payments and Hotel Services Keio Corporation disclosed a ransomware attack that disrupted payment, loyalty, and hotel reservation services across several group companies. The company isolated affected networks, notified police, and… · beyondmachines1@infosec.exchange · 1
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