gdi.com
cactusThis record tracks a ransomware attack claimed by the cactus group against gdi.com. 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
GDI Integrated Facility Services is a premier commercial facility services provider operating across Canada and the United States, headquartered in LaSalle, Quebec. The company delivers end-to-end janitorial, commercial cleaning, and technical trades services to owners and managers of diverse facilities throughout North America. With a century of expertise and technical precision, GDI serves clients in major markets including Boston, Calgary, and Manchester. The organization was neutrally listed as a ransomware victim associated with the threat actor Cactus in the threat-intelligence index.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.