In the latest cybersecurity news, Sermo — a company operating in the US — has fallen victim to a ransomware attack conducted by the group medusa. This data breach, discovered on 2025-07-06 10:38:30.432805, underscores the increasing need for proactive cybersecurity defenses as we continue through 2025.
In response to increasing cyber threats, it’s critical to protect your organization with proactive security measures. HookPhish provides enterprise-grade solutions designed to reduce your risk of future attacks:
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Sermo |
| Threat Group | medusa |
| Summary | Sermo is an exclusive online community for licensed physicians, offering a platform for peer-to-peer collaboration, medical crowdsourcing, and real-time discussion of clinical cases. Sermo provides healthcare professionals with tools to connect globally, share insights, and improve patient care through collective knowledge. Sermo’s corporate office is located at 3 Times Square, 12th Floor, New York, NY 10036, United States, and has 450+ employees. |
| Date of Breach | 2025-07-01 09:05:37.000000 |
| Discovery Date | 2025-07-06 10:38:30.432805 |
| Region | US |
| Target Domain | sermo.com |
| Business Sector | Healthcare |
Don’t wait for a breach to take action — stay informed and take control of your cybersecurity posture today.
You can also check if your organization’s data has been exposed using our free 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.
