Celeris Networks
sinobiThis record tracks a ransomware attack claimed by the sinobi group against Celeris Networks. 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
Celeris Networks is a business IT support provider based in Knoxville, specializing in managed IT services, cybersecurity solutions, and cloud managed services. The firm serves various industries, including accounting, distribution, legal services, nonprofits, and professional services. Composed of expert technology specialists, Celeris Networks aims to alleviate IT challenges and help local businesses maximize productivity. With a commitment to personalized service, they ensure that clients receive dedicated support tailored to their needs.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.