Shin Nihon Kentei Kyokai: ransomware attack

On 26 November 2025, data on several servers at Shin Nihon Kentei Kyokai, which inspects cargo and assesses damage for clients, was encrypted. Its findings of 11 May 2026 say attackers got in through a network device vulnerability and misused a domain administrator account. Traces of a file transfer tool were found, and about 30,000 records received from clients (names, addresses, phone numbers, emails and more) plus about 300 staff-related records and 50 job applicant records most likely leaked. Insurers that use it disclosed their own impact.