In the latest cybersecurity news, Summitcollege — a company operating in the US — has fallen victim to a ransomware attack conducted by the group kairos. This data breach, discovered on 2025-12-08 20:51:18.391176, 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.
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Summitcollege |
| Threat Group | kairos |
| Summary | Since our founding in 1991, Summit College has provided affordable, quality education to students seeking new paths. We began with one campus in Colton, California, which was quickly approved by the Bureau of Private Post Education. Then, just three years later, in 1994, we received national accreditation from the Accrediting Council for Continuing Education and Training (or ACCET). Our three accredited locations give you more options as you seek to elevate your career. What began at the Colton campus has grown and evolved to become one of the top vocational schools in the region. We established an Anaheim branch in 2003, which we recently relocated to our Santa Ana location. In October 2015, our third campus opened, and we are now proud to offer our programs to students from our El Cajon location. In 2020, we opened our new location in San Bernardino. These campuses allow us to serve the entire Inland Empire region, including San Diego and Orange Counties. |
| Date of Breach | 2025-08-28 00:00:00.000000 |
| Discovery Date | 2025-12-08 20:51:18.391176 |
| Region | US |
| Target Domain | None |
| Business Sector | Education |
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.


