Incident Details
- Victim: Insero & Co. CPAs, LLP
- Country: US
- Actor: akira
- Source:
- Discovered: 2025-08-11 15:08:12.936220
- Published: 2025-08-11 00:00:00.000000
Information
- Insero & Co. CPAs, LLP is a well-established public accounting firm founded in 1973 and headquartered in Rochester, New York.
- The firm was targeted in a ransomware attack by the actor Akira.
- They are prepared to upload over 40GB of critical corporate documents.
- The data includes financial records such as audits, payment details, financial reports, and invoices.
- The breach also involves sensitive employee and customer information, including passports, emails, driver’s licenses, and other documents.
- Confidential information and Non-Disclosure Agreements (NDAs) are also part of the compromised data.
Disclaimer: This post is based on public claims made by the ransomware group "akira". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.