Halcyontek
sinobiThis record tracks a ransomware attack claimed by the sinobi group against Halcyontek. 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
United States
Business Category
Communication / Marketing
Employees
51-100
Discovered
2026-02-10
Published
February 10, 2026
Victim ID
63569v6UkE5a
Attack Summary
Halcyon is the industrys first dedicated, adaptive security platform that combines multiple proprietary advanced prevention engines along with AI models focused specifically on stopping ransomware. Halcyon is built by offensive security experts to stop attackers.