Grand Valley State University
vicesocietyThis record tracks a ransomware attack claimed by the vicesociety group against Grand Valley State University. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Grand Valley State University is a public university in Allendale, Michigan, serving more than 25,000 students with undergraduate, graduate, and doctoral programs. It offers over 350 academic programs and emphasizes rigorous study with hands-on learning across fields including education. In its education programs, GVSU prepares students for careers in teaching, learning, and counseling. It was listed as a ransomware victim associated with vicesociety.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.