In the latest cybersecurity news, San Jose Country Club — a company operating in the US — has fallen victim to a ransomware attack conducted by the group medusa. This data breach, discovered on 2025-06-09 20:48:04.959316, 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:
- Phishing Simulation – Test and improve employee readiness with realistic, controlled phishing campaigns.
- Cybersecurity Awareness Training – Educate your team to recognize and respond to common attack tactics.
- Data Breach Monitoring – Get real-time alerts if your organization’s data appears in public or dark web breaches.
- Phishing Detection and Response – Detect, investigate, and neutralize phishing threats before they cause damage.
Protect your organization before it becomes the next headline. Explore HookPhish.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | San Jose Country Club |
| Threat Group | medusa |
| Summary | San Jose Country Club is a premier family-friendly private golf club located in Northern California, established in 1899 and known for its rich tradition. The club offers year-round golf, dining options, and various social activities, making it a sought-after destination for members in the Bay Area. It features a newly remodeled clubhouse and event facilities for hosting weddings and special events. Catering to golf enthusiasts and families alike, the club emphasizes superior service and exclusive dining experiences. company is headquartered in 15571 Alum Rock Ave San Jose, CA 95127 The total amount of data leakage is 117.5 GB |
| Date of Breach | 2025-06-09 17:53:20.000000 |
| Discovery Date | 2025-06-09 20:48:04.959316 |
| Region | US |
| Target Domain | None |
| Business Sector | Hospitality and Tourism |
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.
