Ciments Guyanais
vicesocietyThis record tracks a ransomware attack claimed by the vicesociety group against Ciments Guyanais. 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
Ciments Guyanais is a cement manufacturer based in French Guiana, serving the construction market with cement and related materials. Company materials describe it as a local industrial supplier founded to meet Guyana’s cement needs, with operations centered on grinding and distribution. Public business listings also identify it as a producer of lime and cement in Remire-Montjoly, near Cayenne. It was listed as a ransomware victim associated with vicesociety.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.