Where does the Marmon-Herrington Company case file come from?

Every entry is taken from the breach report Marmon-Herrington Company 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: Marmon-Herrington Company Data Breach

This file collects the dated facts on record for the Marmon-Herrington Company incident. The state report is dated February 6, 2025. The incident itself is dated December 19, 2024.

Timeline

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

December 19, 2024Incident dateWhen the filing says the breach took place.
February 6, 2025Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: February 6, 2025
Incident date: December 19, 2024
Receiving office: Indiana Attorney General

Case notes

Marmon-Herrington Company, an Indiana-based entity, submitted a data breach notification on February 6, 2025, to report a recent security incident. The filing provides a public record of the event for those seeking information.

The breach itself was identified on December 19, 2024. The nature of the incident remains unspecified in the public record, and Marmon-Herrington Company has indicated that the matter is currently under investigation.

The specific categories of personal information potentially involved in this incident were not detailed within the publicly available regulatory filing. Individuals who may be impacted are advised to consult any direct notifications they receive from Marmon-Herrington Company for precise details regarding their data.

To safeguard against potential misuse of personal information, affected individuals should remain vigilant. Regularly monitor financial statements and credit reports for any unauthorized activity. Consider placing a fraud alert or a security freeze on your credit files as an added layer of protection.

Additionally, be cautious of unsolicited communications, such as emails, texts, or phone calls, that request personal details. Verify the legitimacy of any such requests directly with Marmon-Herrington Company using official contact information. Keep all software and operating systems updated, and use strong, unique passwords for online accounts.

This information is compiled from public regulatory filings and is presented for informational purposes to document the reported data breach.

Questions about this case file

Where does the Marmon-Herrington Company case file come from?: Every entry is taken from the breach report Marmon-Herrington Company 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

Questions about this case file

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