Ending Soon! Save 33% on All Access

T-Mobile Addresses Latest Data Breach Concerns Customers and stakeholders were told to be on alert for future communications regarding what happened.

By Entrepreneur Staff Edited by Emily Rella

BSR Agency | Getty Images

T-Mobile confirmed Monday that some of its data was breached and accessed without authorization, but the company has "not yet determined that there is any personal customer data involved."

The company announced its confidence that the entry point used to gain access to the data has been closed and the statement said it will continue a "deep technical review of the situation" to find out what sorts of data was accessed.

"This investigation will take some time but we are working with the highest degree of urgency. Until we have completed this assessment we cannot confirm the reported number of records affected or the validity of statements made by others," the statement said.

Related: LinkedIn responds to reports of data breach affecting 700 million

Customers and stakeholders were told to be on alert for future communications regarding what happened.

On Sunday, Motherboard reported on a forum post purportedly from someone selling the data. The person who made the post told that outlet that the data was related to over 100 million people and includes social security numbers, phone numbers, names, addresses and more.

Entrepreneur Staff

Entrepreneur Staff

Editor

For more than 30 years, Entrepreneur has set the course for success for millions of entrepreneurs and small business owners. We'll teach you the secrets of the winners and give you exactly what you need to lay the groundwork for success.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Travel

Save on Business Travel for Life This Memorial Day with an $80 Deal

OneAir Elite uses AI to search the web around the clock for flight deals.

Business Ideas

63 Small Business Ideas to Start in 2024

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2024.

Social Media

How To Start a Youtube Channel: Step-by-Step Guide

YouTube can be a valuable way to grow your audience. If you're ready to create content, read more about starting a business YouTube Channel.

Devices

Keep Business Private with a Second Phone Number for $20

Hushed offers users a virtual number that can take calls and messages privately from their personal number.

Business News

Apple iPhone 7 Users May Be Owed a Slice of a $35 Million Settlement — Here's How to Claim Your Share

Previous (and current, no judgment) iPhone 7 users may be entitled to up to $349. The deadline to file a claim is June 3.