Montgomery County Board of Developmental Disabilities Services
blacksuitThis record tracks a ransomware attack claimed by the blacksuit group against Montgomery County Board of Developmental Disabilities Services. 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
The Montgomery County Board of Developmental Disabilities Services (MCBDDS) is the local government agency that coordinates services and funding for services for children and adults in Montgomery County who have a diagnosis of an intellectual or developmental disability. Established by state law in the 1960s, MCBDDS is one of 88 County Boards of Developmental Disabilities that operate in Ohio. It also offers a variety of direct services for individuals with developmental disabilites that are locally funded through the Montgomery County Human Services Levy, including:
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.