T-Mobile acknowledges breach of customer data, launches probe

T-Mobile on Monday acknowledged a breach of customer information after a hacker group claimed to have obtained records of 100 million of the operator's US customers and offered some of the data on the dark web.

T-Mobile acknowledges breach of customer data, launches probe
T-Mobile on Monday acknowledged a breach of customer information after a hacker group claimed to have obtained records of 100 million of the operator's US customers and offered some of the data on the dark web.