Ransomware Group thegentlemen Hits: TOA
Summary
In the latest cybersecurity news, TOA — an organization based in JP — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-08-14T05:56:48.936822+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | TOA |
| Threat Group | thegentlemen |
| Summary | toa-const.co.jp zoominfo.com/c/toa-corp/425840057 TOA Corporation is a prominent Japanese general contractor specializing in marine civil engineering, land reclamation, and port infrastructure development. The company focuses on delivering high-quality, economically viable construction projects while prioritizing environmental sustainability and technological innovation. Through its corporate portal, stakeholders can access detailed information on their advanced engineering services, corporate philosophy, and investor relations. |
| Date of Breach | 2026-08-14T05:02:25+00:00 |
| Discovery Date | 2026-08-14T05:56:48.936822+00:00 |
| Region | JP |
| Target Domain | toa-const.co.jp |
| Business Sector | Not Found |
How to reduce your ransomware risk
Most ransomware intrusions start with a stolen password or a phishing email. A few proactive steps sharply cut your exposure:
- realistic phishing tests — close the gap attackers exploit.
- train staff to spot attacks — close the gap attackers exploit.
Want to know if you’re already exposed? Run a free scan with the HookPhish data breach checker.
Disclaimer
HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.
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