Where does the 8Windels Marx Lane & Mittendorf LLP case file come from?

Every entry is taken from the breach report 8Windels Marx Lane & Mittendorf LLP 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.

Case file

Case File: 8Windels Marx Lane & Mittendorf LLP Data Breach

This file collects the dated facts on record for the 8Windels Marx Lane & Mittendorf LLP incident. The state report is dated March 30, 2026. The incident itself is dated September 11, 2025.

Timeline

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

September 11, 2025Incident dateWhen the filing says the breach took place.
March 30, 2026Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: March 30, 2026
Incident date: September 11, 2025
Receiving office: Indiana Attorney General

Case notes

8Windels Marx Lane & Mittendorf LLP, an entity operating in Indiana, has publicly reported a data security incident. This incident, which exposed personal information, occurred on September 11, 2025. The company filed its official notification regarding this event on March 30, 2026.

The notice indicates that certain personal information was involved in the security compromise. Specific categories of data exposed were not detailed in the public filing. Individuals potentially affected by this incident should refer to any direct communications they receive from 8Windels Marx Lane & Mittendorf LLP.

As of the filing date, the company's response includes ongoing monitoring of the situation. This indicates a continued effort to manage the aftermath of the breach and assess its full scope.

To safeguard against potential misuse of your data, it is advisable to remain vigilant. Regularly review financial statements and account activity for any unauthorized transactions or suspicious behavior. Be cautious of unexpected emails, texts, or calls requesting personal details, as these could be phishing attempts.

Consider placing a fraud alert on your credit file with the major credit bureaus. This makes it harder for identity thieves to open new accounts in your name. Additionally, changing passwords for online accounts, especially those related to financial or sensitive services, is a recommended precaution.

Questions about this case file

Where does the 8Windels Marx Lane & Mittendorf LLP case file come from?: Every entry is taken from the breach report 8Windels Marx Lane & Mittendorf LLP 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.

Indiana data breaches

Filing source: Indiana Attorney General

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Timeline

Case facts

Case notes

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