AT&T Notifying Customers About Massive Data Leak
AT&T this week is letting customers and former customers know about a major data leak, and it is sending out emails and resetting passcodes to prevent unauthorized account access.
7.6 million customers and 65.4 million former customers have had their passcodes stolen and have had sensitive data leaked. AT&T claims that there was no unauthorized access to its systems resulting in the theft of the data set, with the information obtained several years ago.
Back in 2021, a hacking group said that it had stolen information on 70 million AT&T customers. AT&T at the time said that it had not suffered a breach, and the company still insists that the data did not come from its systems. Customer information leaked includes names, addresses, birth dates, AT&T account numbers, phone numbers, email addresses, and social security numbers, along with passcodes.
The data was not made public until March 2024, but now that it is out in the wild, AT&T has initiated passcode resets and says that it is working with external cybersecurity experts to further analyze the situation.
The company says leaked data does not include financial information or call history, and it will be providing complimentary identity theft and credit monitoring services for those who had their personal information compromised.
AT&T has determined that AT&T data-specific fields were contained in a data set released on the dark web. While AT&T has made this determination, it is not yet known whether the data in those fields originated from AT&T or one of its vendors.
With respect to the balance of the data set, which includes personal information such as social security numbers, the source of the data is still being assessed. Based on our preliminary analysis, the data set appears to be from 2019 or earlier, impacting approximately 7.6 million current AT&T account holders and 65.4 million former account holders. Currently, AT&T does not have evidence of unauthorized access to its systems resulting in theft of the data set.
Impacted current and former customers will be receiving a letter or an email from AT&T.
Popular Stories
Apple is "shaking up its color palette" for its iPhone 16 lineup this year, according to well-connected Bloomberg reporter Mark Gurman. Early iPhone 16 Pro dummy models via Sonny Dickson According to Gurman, the iPhone 16 Pro models will come in a Gold Titanium to replace Blue Titanium, while the Black, White, and Natural Titanium options that debuted with the iPhone 15 Pro will remain...
iOS 18 has been in beta testing for nearly three months, and the software update will finally be released for all compatible iPhones soon. Apple should reveal iOS 18's exact release date during its September 9 event, with the most likely possibility being Monday, September 16. Below, we have highlighted eight key new features included in iOS 18. Note that Apple Intelligence is not coming...
Apple's next-generation iPhone 16 series is expected to launch on September 20 and will compete in a quickly evolving smartphone market, and with some notable upgrades rumored, the new models could see price changes compared to previous years. Successive iPhone models always come with new features and hardware upgrades, but Apple typically does not increase the retail prices as a result....
Bloomberg's Mark Gurman today shared his final expectations for Apple's "It's Glowtime" event, providing some new tidbits and clarifications about the new devices set to be announced on Monday. iPhone 16 Pro Along with larger 6.3- and 6.9-inch display sizes, the iPhone 16 Pro and iPhone 16 Pro Max will have bezels that are "now about a third slimmer" for a "sleeker overall look." The...
Apple did not mention CarPlay when it unveiled iOS 18 in June, but the update includes a handful of new features for the in-car iPhone system. iOS 18 includes some changes to the Messages app, Settings app, and Siri on CarPlay. The update should be widely released later in September. Below, we recap CarPlay's key new features on iOS 18. 1. Contact Photos in Messages App iOS 18 adds...
The Apple Watch Series 10 will include a new sleep apnea detection feature, but it may not be available as soon as the new model launches, according to Bloomberg's Mark Gurman. Sleep apnea detection, which builds on the watch's existing sleep tracking, will attempt to determine if a wearer has sleep apnea and then suggest further testing with a medical professional. Gurman had expressed...
