AT&T breach leaked call and text records from “nearly all” wireless customersPosted by righttoprivacy in Privacy
QUOTE:
"AT&T revealed Friday morning that a cybersecurity attack had exposed call records and texts from “nearly all” of the carrier’s cellular customers (including people on mobile virtual network operators, or MVNOs, that use AT&T’s network, like Cricket, Boost Mobile, and Consumer Cellular). The breach contains data from between May 1st, 2022, and October 31st, 2022, in addition to records from a “very small number” of customers on January 2nd, 2023.
AT&T spokesperson Alex Byers confirmed to The Verge the threat actor accessed the information through the company’s account on a third-party cloud platform, Snowflake, similar to data breaches that have affected Ticketmaster and Santander Bank. AT&T first learned of the breach in April, but as reported by TechCrunch, an FBI spokesperson confirmed “AT&T, the FBI and the Department of Justice agreed to delay notifying the public and customers on two occasions, citing ‘potential risks to national security and/or public safety.’”"