Mitchell Clark reports:
T-Mobile has suffered another cyberattack after being rocked by a massive data breach in August. This time around, attackers accessed “a small number of” customers’ accounts, according to documents posted by The T-Mo Report.
According to the report, customers either fell victim to a SIM swapping attack (which could allow someone to bypass SMS-powered two-factor authentication), had personal plan information exposed, or both.
Read more at The Verge.