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Case File: Diller Telephone Company and Diode Communications Data Breach

This file collects the dated facts on record for the Diller Telephone Company and Diode Communications incident. The state report is dated March 25, 2025.

Timeline

  1. March 25, 2025Report filed in NebraskaDate the notice was lodged with the Nebraska Attorney General.

Case facts

Filing state
Nebraska
Date reported
March 25, 2025
Receiving office
Nebraska Attorney General

Case notes

Diller Telephone Company and Diode Communications, vital telecommunications and internet service providers in Nebraska, officially reported a cybersecurity incident to regulatory authorities on March 25, 2025. These companies provide essential connectivity to residential, commercial, and municipal customers, managing significant volumes of sensitive customer data.

The specific details regarding the nature of the breach, including the precise type of personal information involved and the number of individuals affected, remain under investigation. The companies are actively working to understand the full extent of the incident and its implications for their customers.

Cybersecurity incidents involving infrastructure providers like Diller Telephone and Diode Communications can expose various forms of personal information. While the exact scope here is unconfirmed, such events typically prompt concerns about the security of customer records and data integrity.

Individuals who receive official notification from Diller Telephone Company or Diode Communications should review the information provided carefully. It is generally advisable to monitor account statements and credit reports for any suspicious activity. Changing passwords for online accounts and remaining vigilant against phishing attempts are also recommended as general security practices.

This official filing confirms that an unauthorized access event occurred, impacting information held by the companies. Updates on the investigation's findings may be released as they become available through regulatory channels.

Questions about this case file

Where does the Diller Telephone Company and Diode Communications case file come from?
Every entry is taken from the breach report Diller Telephone Company and Diode Communications lodged with the Nebraska 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.
Nebraska data breaches