Acuity Brands (USA)
0aptThis record tracks a ransomware attack claimed by the 0apt group against Acuity Brands (USA). 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
Acuity Brands is a U.S.-based industrial technology company headquartered in Atlanta, Georgia. It develops lighting and lighting-control products and related technologies for spaces, serving construction and real estate markets across North America and beyond. The company is widely known as a major lighting manufacturer and maintains a broad operational footprint. It was listed as a ransomware victim associated with 0apt.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.