Sasin Colleges & Universities
thegentlemenThis record tracks a ransomware attack claimed by the thegentlemen group against Sasin Colleges & Universities. 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
sasin.edu zoominfo.com/c/sasin/430263326 Sasin School of Management is the first internationally accredited business school in Thailand, established in 1982. It offers a range of programs including MBA, Executive MBA, DBA, and custom executive education aimed at shaping leaders for tomorrow's world. The school targets experienced professionals and aspiring leaders seeking to enhance their management skills and knowledge. Sasin is committed to inspiring, connecting, and transforming individuals for a better, smarter, and sustainable world
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.