Overview
2,950 people.
Timeline
- Occurred
- Discovered
- Disclosed
Organization response
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
What you can do
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.
Sources
- 当社ユーザー向けコミュニティサイト『時間〈とき〉ラボ』における不正アクセスによる個人情報漏洩のお詫びとお知らせ株式会社日本能率協会マネジメントセンター · 2026-11-09