T-Mobile CEO Mike Sievert described his company as “humbled” by the recent breach of its servers that led to a hacker stealing the personal information of nearly 55 million customers, but said the company is “fully committed to take our security efforts to the next level.”
Sievert authored a lengthy blog post Friday detailing how the hacker gained access to the company’s servers and what it is doing to prevent future attacks. He apologized for the incident, which was at least the company’s fifth such breach since 2018 and by far the largest.
