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JapanBleepingComputerWashington Hotel Japan Suffers Ransomware Attack, Business Data Exposed
Monday, February 16, 2026
What
Hackers breached Washington Hotel's network, deploying ransomware that compromised servers and exposed various business data. This incident highlights the ongoing threat to the hospitality sector, impacting operational services like credit card processing.
Where
Washington Hotel brand (Fujita Kanko Inc. / WHG Hotels) in Japan.
When
Discovered February 13, 2026; disclosed February 16, 2026.
Key Factors
- •The attack on February 13, 2026, led to the immediate disconnection of affected servers to prevent further spread, indicating a rapid internal response.
- •While various business data was confirmed exposed, customer data is believed to be secure as it is hosted on separate, third-party managed servers.
- •The incident caused temporary unavailability of credit card terminals at some locations, demonstrating direct operational impact despite claims of no significant disruption.
Takeaways
- →Organizations should implement robust network segmentation to isolate critical systems, especially those handling sensitive customer data, from core business networks.
- →Develop and regularly test an incident response plan that includes immediate server disconnection protocols and clear communication strategies for operational disruptions.
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