SHINDO1

Kids Well-being

Access International Co., Ltd.

Unauthorized accessSize not disclosed

NO LEAK FOUNDClosed (final report)

Open in the live monitor ▶
Disclosed
Apr 15, 2026
Detected
Apr 9, 2026
Detection to disclosure
6 days
Leak
No leak
Type
Unauthorized access
Status
Closed (final report)
Security spend
Not checked yet
Compensation
Not announced

Not leaked

  • No personal data leaked

Who is affected

  • Site visitors

Cause

Unauthorized access aimed at posting spam articles from overseas

Timeline

  1. Detected
  2. Site suspended immediately
  3. First disclosure

Response

  • Service stopped
  • Forensic investigation
  • Blocked the entry point
  • Config review
  • Password reset

Investigated with outside specialists; restricted overseas access and fully reviewed and renewed system settings and credentials

What you should do

  1. Check the company's notice to see if you're affected

Lessons for companies

  1. Report to the PPC: preliminary in 3–5 days, final in 30 (60 if malicious)
  2. Run red teaming and AI-assisted hardening, and publish how much you invest

Sources