“Is this why you keep getting hacked?”: Engineer exposes T-Mobile security flaw that drops a list of every customer phone number

A tech security engineer exposed a potentially serious flaw within the T-Mobile rewards program that lists all customer phone numbers. In a recent LinkedIn post, he showed a screenshot of this list appearing on a company promotions page.

Fellow customers expressed outrage at what they felt was an obvious breach of security among other issues with the carrier.

Free list of every T-Mobile customer phone number

Last week, Arctic Wolf security engineer Jake Ashton posted...