개요
2,398 records including duplicates of the same person. Name, address and phone among fields.
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
- 株式会社YCC情報システム社に対するサイバー攻撃に係る当社個人情報の漏えいの事案について株式会社ヤマコー · 2026-11-09