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Chek Tan and Company, LLP

radar

This record tracks a ransomware attack claimed by the radar group against Chek Tan and Company, LLP. 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
Services
Employees
51-100
Discovered
2025-10-08
Published
October 08, 2025
Victim ID
Jrw4wZULsHgy

Attack Summary

Chek Tan and Company offers accounting, audits, management consulting, IRS representation, and tax management services. San Francisco, California, United States.

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