Atcomm — Ransomware Incident Claimed by Global
- Victim: Atcomm
- Claimed by Global
- Date claimed: 2026-08-28
- Country: CN
- Sector: Technology
- Severity: High
@comm is a Shanghai‑based agency specializing in PR, digital marketing, and human‑AI collaboration. The company operates from Room 2103, SK Building, in Pudong New Area.