Ransomware Group thegentlemen Hits: Deloitte
Summary
In the latest cybersecurity news, Deloitte — an organization based in US — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-10-09T19:21:30.182669+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Deloitte |
| Threat Group | thegentlemen |
| Summary | www.deloitte.com https://www.zoominfo.com/c/deloitte/14812699 Revenue $74.5 Billion Deloitte is a global professional services organization providing audit and assurance, consulting, financial advisory, risk advisory, tax, legal and related services. Its capabilities also span cybersecurity, AI and data, enterprise technology, human capital and business process solutions. Deloitte serves organizations across a wide range of industries, helping clients manage complex challenges, transform operations, navigate risks, and drive sustainable growth. Data info – soon |
| Date of Breach | 2026-10-09T00:00:00+00:00 |
| Discovery Date | 2026-10-09T19:21:30.182669+00:00 |
| Region | US |
| Target Domain | www.deloitte.com |
| Business Sector | Professional Services |
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.
