DataBreachCaseFile.com

Case file

Case File: Keystone CPA Inc Data Breach

This file collects the dated facts on record for the Keystone CPA Inc incident. The state report is dated June 23, 2025. The incident itself is dated February 4, 2025.

Timeline

139 days separate the incident date from the date it was reported.

  1. February 4, 2025Incident dateWhen the filing says the breach took place.
  2. June 23, 2025Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state
Indiana
Date reported
June 23, 2025
Incident date
February 4, 2025
Receiving office
Indiana Attorney General

Case notes

Keystone CPA Inc., an entity based in Indiana, has officially reported a data breach incident to regulators. The company states that the breach itself took place on February 4, 2025, with the formal filing made on June 23, 2025. At this time, the specific type of breach and the precise categories of personal information affected have not been publicly disclosed.

According to the filing, Keystone CPA Inc. is actively investigating the incident. This means that comprehensive details about how the breach occurred, the full scope of the compromise, and the exact nature of the information involved are still under review.

Individuals who believe they may be impacted by this breach are advised to carefully examine any official notifications they receive directly from Keystone CPA Inc. It is always a recommended precaution to closely monitor personal financial statements, credit reports, and other accounts for any signs of unauthorized access or unusual transactions.

Because the investigation is ongoing, specific guidance tailored to this incident may be issued later. In the meantime, general cybersecurity practices, such as being cautious of unsolicited requests for personal information and regularly reviewing the security settings of online accounts, are prudent steps to take.

Questions about this case file

Where does the Keystone CPA Inc case file come from?
Every entry is taken from the breach report Keystone CPA Inc lodged with the Indiana Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?
Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?
It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?
Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

More Indiana case files

Indiana data breaches

Filing source: Indiana Attorney General