Ransomware threat blares from Vanderbilt University computers during cyberattack

Vanderbilt University is responding to a cyberattack claimed by ransomware group BYOD, which says it stole extensive data and locked the university’s databases. The incident disrupted access to university systems, while classes continued as scheduled; Vanderbilt has not confirmed the group’s claims about the attack or alleged theft.

The university initially told students and staff to shut down its devices and disconnect from campus Wi-Fi, which was restored by Monday evening. Most systems remain restricted, and the athletics ticketing system is unavailable, preventing students from claiming tickets for Saturday’s football game against Alabama. BYOD alleged it obtained more than one million Social Security numbers and other personal and research data; the group has also claimed attacks on other organisations.