piriou
devmanThis record tracks a ransomware attack claimed by the devman group against piriou. 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
Piriou Vietnam is a shipbuilding and ship-repair company operating in Vietnam as part of the Piriou group, a French specialist in medium-size vessel construction and repair. Its site describes shipyard operations and contact points in Ho Chi Minh City and Long An, supporting vessel building and related industrial services. Public business listings place the company in ship and boat building, with headquarters in Ho Chi Minh City, Vietnam, while the wider group is French-based and serves maritime customers. It was listed as a ransomware victim associated with devman.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.