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Asahi and ERS face cybersecurity incidents impacting operations and personal data

First seen 16 Dec 2025, 00:52 UTC • •

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ThreatCluster AI
ThreatCluster •March 12, 2026 at 13:27 UTC

Asahi, a Japanese beermaker, is considering a dedicated cybersecurity unit following a ransomware attack on September 29, 2025, which disrupted core systems and delayed financial reporting. Concurrently, Event Rental Systems announced a cybersecurity incident affecting personal information, with details still emerging. Both incidents highlight the ongoing challenges organizations face in cybersecurity.

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