Universidade Municipal de São Caetano
medusaThis record tracks a ransomware attack claimed by the medusa group against Universidade Municipal de São Caetano. 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
USCS offers a diverse range of educational programs including in-person and distance learning undergraduate degrees, technical courses, and postgraduate studies such as MBAs and doctorates. The university also provides non-degree courses aimed at skill enhancement and is equipped with facilities for secondary education. Services include free legal assistance, fiscal education, and health services, catering to both students and the community. With a focus on quality and flexibility, USCS serves a wide array of clients including students at various academic levels and professionals seeking further education. company is headquartered in Rua Santo Antônio, 50 – Centro, São Caetano do Sul, SP, CEP 09521-160. 501-1,000 Employees,
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.