CPS
sinobiThis record tracks a ransomware attack claimed by the sinobi group against CPS. 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
CPS, Ltd. is a full-service engineering firm based in Grand Forks, ND, specializing in municipal engineering, transportation, water resources, solid waste management, and construction engineering. Established in 1979, the company aims to provide innovative, technically sound designs tailored to meet the unique needs of clients in communities, companies, and governmental agencies across North Dakota and northwest Minnesota. Their services also include land planning and surveying, ensuring accurate data and documentation for a variety of projects. CPS, Ltd. is committed to leveraging its experience and expertise to support clients in achieving successful project outcomes.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.