H G Reynolds
sinobiThis record tracks a ransomware attack claimed by the sinobi group against H G Reynolds. 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
H.G. Reynolds is a full-service construction management company specializing in the development of K-12 school facilities in the southeastern United States. With over 70 years of experience, the firm emphasizes maintaining long-term relationships with clients and positively impacting local communities through state-of-the-art educational spaces. Their range of services includes management planning, preconstruction services, quality control, and safety. H.G. Reynolds aims to enhance educational infrastructure while contributing to local economic growth.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.