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Listed on a ransomware leak site

CSA Tax & Advisory

csataxadvisory.com

CSA Tax & Advisory was listed on the Lynx leak site on Dec 26, 2025. Information as of Oct 19, 2026.

Country: AustraliaIndustry: Financial Services
Updated continuously · figures as of Oct 19, 2026
Claimed by
Lynx
First listed
Dec 26, 2025
Claims recorded
1

Leak-Site Claim.

LynxConfirmed claim
Posted on the leak site
Dec 26, 2025
Collected by Brandefense
Dec 26, 2025
Data claimed
Not stated
Leak-site post text, written by the group
CSA Tax & Advisory is a licensed accounting firm based in Haverhill, MA, specializing in a wide range of services including personal financial planning, estate planning, and tax services. They cater to business owners, executives, and independent professionals, providing solutions for accounting, payroll, and tax problems. The firm is known for its professional and responsive service, ensuring each client receives personalized attention. With over 75 years of experience, CSA Tax & Advisory aims to help clients navigate complex tax laws and improve their financial well-being

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.