Cyber Incident Victim: University of Texas at El Paso
Date:
Mar 2021
Location:
United States of America
Summary
The University of Texas at El Paso experienced a network outage following the detection of an unauthorized intrusion, prompting precautionary system shutdowns that disrupted email services, website operations, and COVID-19 testing site availability. IT teams prioritized restoring online learning platforms like Blackboard for class communications and coursework adjustments, while faculty extended deadlines for affected students. The institution stated no evidence of compromised personal information had been found during initial assessments, though system recovery remained ongoing as each campus machine required thorough inspection before reactivation. Non-essential personnel and students were advised to work remotely until full network restoration.
| CIA Posture | Motives | Tactics, Techniques & Procedures |
|---|---|---|
| Available to members | 1 motive | 1 technique |
| Threat Actors | Type | Location |
|---|---|---|
| 0 actors | Available to members | Available to members |
Description
On March 5, 2021, the University of Texas at El Paso (UTEP) detected an unauthorized and potentially malicious intrusion into its on-campus network during the early morning hours. Following standard security protocols, the university immediately shut down all campus systems as a precautionary containment measure. This deliberate network outage disrupted multiple critical services, including faculty and staff email systems and the server hosting the university’s primary website. Academic operations were significantly impacted, forcing instructors and students to rely on Blackboard for course-related communications. The incident also led to the closure of UTEP’s walk-up COVID-19 testing facilities, affecting community health services. University IT personnel initiated around-the-clock efforts to diagnose the intrusion and restore systems, working throughout that weekend to methodically inspect each component before reactivation.
UTEP prioritized the restoration of online teaching platforms to minimize academic disruption, aiming to have Blackboard operational by the morning of March 8 to resume virtual classes. Faculty received instructions to accommodate students by extending assignment deadlines impacted by the network unavailability. A March 7 social media statement confirmed no evidence of personal data compromise at that stage but emphasized ongoing vigilance. Non-essential faculty and all staff were directed to work remotely until full network restoration, while essential personnel continued physical system checks across campus infrastructure. The recovery process proceeded incrementally due to the necessity of inspecting every machine connected to the network, with no definitive timeline provided for complete resolution. Service restoration focused first on academic continuity systems, followed by secondary administrative and operational functions as security verification permitted.