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Case file

Case File: Waukegan Steel LLC Data Breach

This file collects the dated facts on record for the Waukegan Steel LLC incident. The state report is dated March 13, 2026. The incident itself is dated October 21, 2025.

Timeline

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

  1. October 21, 2025Incident dateWhen the filing says the breach took place.
  2. March 13, 2026Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state
Indiana
Date reported
March 13, 2026
Incident date
October 21, 2025
Receiving office
Indiana Attorney General

Case notes

Waukegan Steel LLC recently reported a data incident to authorities, indicating an event that impacted its systems on October 21, 2025. The company submitted its official filing regarding this incident on March 13, 2026.

While the specific nature of the breach is unspecified in the public record, Waukegan Steel LLC has confirmed it is actively investigating the scope of the incident. The company has not detailed the categories of personal information potentially exposed, referring to it generally as "the information involved" or "your data."

Individuals who received direct notification from Waukegan Steel LLC should carefully read the communication for any specific details provided. These notifications typically outline the company's understanding of the event and any recommended protective measures.

As a general precaution following any data incident, it is advisable to remain vigilant for suspicious activity. Review account statements and explanation of benefits for unauthorized transactions or services. Be cautious of unsolicited communications, especially those requesting personal or financial details.

Staying informed about the incident directly through official channels from Waukegan Steel LLC is important. The information presented here is based on public filings and serves to document the reported event.

Questions about this case file

Where does the Waukegan Steel LLC case file come from?
Every entry is taken from the breach report Waukegan Steel LLC 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