Ransomware Group incransom Hits: quantinuum.com
Summary
In the latest cybersecurity news, quantinuum.com — an organization based in US — has fallen victim to a ransomware attack conducted by the group incransom. This data breach, discovered on 2026-08-01T16:29:42.551668+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | quantinuum.com |
| Threat Group | incransom |
| Summary | Quantinuum is a quantum computing company that develops advanced quantum computers, software, and cybersecurity solutions to solve complex scientific and industrial challenges. The company provides full-stack quantum technologies for areas such as materials science, drug discovery, encryption, artificial intelligence, and optimization, helping enterprises and researchers accelerate innovation through quantum computing.
The leak dates back to pre-IPO. QUANTINUUM deliberately withheld this information from investors. The exact amount of stolen data will be revealed after publishing. |
| Date of Breach | 2026-08-01T16:00:00+00:00 |
| Discovery Date | 2026-08-01T16:29:42.551668+00:00 |
| Region | US |
| Target Domain | quantinuum.com |
| Business Sector | Technology |
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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