Guhring USA
incransomThis record tracks a ransomware attack claimed by the incransom group against Guhring 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
Guhring is a world-class manufacturer of round shank cutting tools for the metalworking industry; also a provider of top-quality coating, reconditioning and tool management services. More than a century of expertise in cutting tool manufacturing, combined with powerful R&D resources, place Guhring at the forefront of technical innovations in cutting tools. Globally there are 26 production plants and 36 service centers, along with hundreds of knowledgeable technical support experts, providing Guhring products and services to the industry.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.