Naniwa Pump Mfg.: ransomware through stolen credentials; employee data may have leaked

On 11 December 2024 the pump maker Naniwa Pump Mfg. disclosed a possible personal data leak from a ransomware attack. From 10 to 14 September a third party accessed its servers with illicitly obtained credentials, ran ransomware and encrypted files. It came to light on 13 September through a report from the Osaka Prefectural Police. Employees' names, company names, birth dates, gender, addresses, work phone numbers and work email addresses may have leaked. Systems affecting operations have been restored.