개요
Notice uses “about 26,800” and approximate subset figures so count blank. Health admin, nurse filings and hospital lists among categories.
진행 경과
- 발생
- 발견
- 공개
기업·기관의 대응
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
이용자 대응 방법
Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.
정보 출처
- 県委託事業者へのサイバー攻撃について(プレスリリース資料)山形県 · 2026-11-09
- 県委託事業者へのサイバー攻撃について山形県 · 2026-11-09