Minneapolis Public Schools
medusaThis record tracks a ransomware attack claimed by the medusa group against Minneapolis Public Schools. 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
Minneapolis Public Schools (MPS) or Special School District Number 1 is a public school district serving students in pre-kindergarten through twelfth grade from Minneapolis, Minnesota. Minneapolis Public Schools enrolls 36,370 students in public primary and secondary schools. The district administers about one hundred public schools including forty-five elementary schools, seven middle schools, seven high schools, eight special education schools, eight alternative schools, nineteen contract alternative schools, and five charter schools. With authority granted by the state legislature, the school board makes policy, selects the superintendent, and oversees the district's budget, curriculum, personnel, and facilities. Students speak ninety different languages at home and most school communications are printed in English, Hmong, Spanish, and Somali.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.