Caldwell & Company Accounting
sinobiThis record tracks a ransomware attack claimed by the sinobi group against Caldwell & Company Accounting. 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
Caldwell Company Accounting is a well-respected CPA firm located in Plantation, FL, specializing in comprehensive accounting, tax, and financial services for both individuals and businesses in Broward County. With over a decade of experience, they offer services including IRS problem resolution, tax planning, QuickBooks support, and personalized financial consulting. Their commitment to delivering timely answers and professional advice ensures clients can navigate their financial journeys with confidence. The firm aims to provide permanent solutions to tax issues and help clients save on taxes and avoid costly mistakes.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.