AT&T data breach affects 109 million US customers

Data breach at AT&T affects 109 million U.S. customer accounts

AT&T has disclosed a significant cybersecurity incident that has sent ripples through the security and tech communities.

The breach, which occurred in April, resulted in the unauthorised access and download of data from approximately 109 million customer accounts, primarily consisting of call and text records from 2022.

Scope and nature of the breach

According to Reuters, the scale of this breach is particularly alarming, affecting nearly all of AT&T's...

16 July 2024 | AT&T

US 5G performance surges as carriers deploy mid-band spectrum

The US is experiencing a significant boost in 5G performance as major carriers deploy newly acquired mid-band spectrum. Recent data from Ookla's Speedtest Intelligence reveals substantial improvements in download speeds and network quality across the country.

T-Mobile has maintained its leadership position, leveraging additional 2.5 GHz spectrum acquired in Auction 108. The carrier's median 5G download speed increased by an impressive 29.64 Mbps in just one month, reaching 287.14...

24 June 2024 | 5G

AST SpaceMobile stock soars following Verizon partnership announcement

AST SpaceMobile stock soars following Verizon partnership announcement

AST SpaceMobile, a provider of satellite-to-phone services, saw its stock soar recently after announcing a partnership with Verizon. This deal follows the company's recent agreement with AT&T to provide remote coverage across the United States.

AST SpaceMobile is constructing satellites to deliver broadband service directly to unmodified smartphones, tapping into the emerging "direct-to-device" communications market. The company's chairman and CEO, Abel Avellan, hailed the...

30 May 2024 | AT&T

AT&T’s new ‘Turbo’ charge raises net neutrality concerns

AT&T is now charging mobile customers an additional $7 per month for faster wireless data speeds with a new "Turbo" add-on. AT&T says the add-on is "built to support high-performance mobile applications, like gaming, social video broadcasting, and live video conferencing, with optimised data while customers are on the go."

The new fee comes just a week after the FCC voted to restore net neutrality rules that prohibit internet service providers from blocking, throttling, or...

3 May 2024 | 5G

FCC fines major telcos for selling users’ location data

The Federal Communications Commission (FCC) has fined major US telcos for illegally selling their subscribers' location data to third-party data brokers.

According to an FCC statement, AT&T, Verizon, Sprint, and T-Mobile US – the latter two having merged in 2020 – were ordered to pay $57 million, $47 million, $12 million, and $80 million, respectively, for their involvement in the unauthorised sharing of customers' sensitive location information.

"Our...

30 April 2024 | 5G

AT&T probes data breach affecting millions of customers

AT&T announced on Saturday that it is investigating a major data breach involving the personal information of over 73 million current and former customer accounts.

The company said a data set containing records on approximately 7.6 million existing AT&T accounts and 65.4 million former accounts was released on the dark web.

According to AT&T's preliminary analysis, the compromised data appears to date back to 2019 or earlier. However, the company stated it...

2 April 2024 | AT&T

GSMA Open Gateway unlocks mobile network capabilities for developers

A new collaboration between the world's leading mobile operators will accelerate innovation across industries from finance and retail to transportation, healthcare, and beyond. The GSMA Open Gateway initiative provides developers simplified access to core network capabilities via open application programming interfaces (APIs).

Initially focused on security, new APIs for number verification and SIM swap detection are being implemented by operator groups across 42 countries so far....

23 February 2024 | 5G

Widespread cellular outage hits the US

A cellular outage has swept across large portions of the US, causing disruptions in services provided by major telecom companies including AT&T, Verizon, and T-Mobile.

Data collected from outage tracking website Downdetector revealed that more than 32,000 incidents were reported with AT&T's service around 4:30am Eastern Time. The outage affected cities including San Francisco, Houston, and Chicago, according to information displayed on the website.

Users of...

22 February 2024 | 5G

AT&T will display brand logos on calls from verified numbers

AT&T has partnered with TransUnion to display brand names and logos for outgoing business calls, providing an extra layer of authentication and trust for customers.

The companies are offering two industry-first features: allowing brand logos to appear without a special app installed on the receiver's phone, and verifying the calls through STIR/SHAKEN standards to confirm the number has not been illegally spoofed.

This new ‘TruContact Branded Call Display’ service...

31 January 2024 | AT&T

Databricks unveils AI-powered intelligence platform for telcos

Data and AI company Databricks has launched a new unified data and AI platform tailored specifically for telcos.

The Data Intelligence Platform for Communications offers communication service providers (CSPs) a comprehensive foundation for their data and AI requirements. It enables them to obtain a holistic view of their networks, operations, and customer interactions without compromising data privacy or confidential intellectual property.

Built on an open lakehouse...

18 January 2024 | AT&T