Vanderburg University restores Wi-Fi but keeps online systems locked down

Vanderbilt University announced Monday evening that its Wi-Fi network is back online. However, access to most of the institution's digital platforms remains restricted while officials manage an ongoing cybersecurity incident.

The university stated it is collaborating with government agencies to investigate the breach. The health system, which operates on separate infrastructure, has not been affected. Officials told the community that normal operations would resume Tuesday, with a further update scheduled for the morning.

Earlier in the day, IT staff instructed students, faculty, and staff to power down university devices and disconnect from the network. This precaution followed the discovery of a threatening message on some computers Monday morning. The alert read, "You have been compromised by BYOD," and instructed users to follow directions on their desktops. It warned that failure to communicate would result in the "estate being brought to the ground completely."

Vanderbilt advised the campus community to monitor their devices for unusual pop-ups or changes to files and folders. The IT team is working to contain the issue, though the scope of the intrusion is still being determined.

The disruption has impacted academic work, as most assignments require online access. Luke Wells, a senior at Vanderbilt, described the difficulty of working without internet during a period when he was told to shut down his laptop. He questioned the logic of expecting students to use devices in class while being told to avoid the university's websites. "The vast majority of us are using our laptops every day in class. How do you expect us to do that if you are also telling us to shut down your devices, don't use any of these websites. You can't do both," Wells said.

Wells compared the message to a typical scam, noting that the group is acting with more authority than it may possess. He acknowledged that the breach could cause damage despite the group's limited reach. "I mean it sounds like a classic scam. They are acting like they have more power than they do. Still not fun that they got access at all, they can certainly do some damage," Wells said.

The group responsible for the incident is identified as BYOD. Wells noted that this is not his first encounter with the name. He contacted a friend at Michigan State University, where a similar incident occurred approximately one month ago. The two discussed the ongoing investigation into the group, which has been targeting multiple universities with similar messages. "I was trying to hear what he heard. I guess there is an ongoing investigation into this group, BYOD, that's been hacking into different universities and leaving messages," Wells said.

Vanderbilt University will maintain its regular schedule for Tuesday classes and activities. The next official update from the administration is expected before the start of the school day.