Waterloo Information Systems
qilinThis record tracks a ransomware attack claimed by the qilin group against Waterloo Information Systems. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Country
Canada
Business Category
Services
Employees
51-100
Discovered
2026-03-06
Published
March 06, 2026
Victim ID
uHtJQdcHGMt1
Attack Summary
The organization Waterloo Information Systems appears on the qilin ransomware leak site. It operates in the Services sector. The affected entity is based in Canada. The incident was first observed on March 06, 2026.