Excerpt from BBC Article, Published on Mar 31, 2024

 

A significant data breach has rocked telecommunications giant AT&T, with personal information belonging to a staggering 73 million current and former customers reportedly leaked onto the dark web.

The breached data, which includes sensitive details such as addresses, social security numbers, and pass-codes, has sparked widespread concern among consumers and cybersecurity experts alike. While AT&T has asserted that it has not found evidence suggesting the data was stolen, the company has taken swift action by enlisting cybersecurity professionals to investigate the breach thoroughly.

In response to the breach, AT&T has taken proactive measures to safeguard its customers, including resetting pass-codes for affected accounts. Customers have been urged to exercise caution and vigilance by monitoring their account activity and credit reports closely.

The leaked data, which dates back to 2019 or earlier, affects a staggering 7.6 million current customers and a staggering 65.4 million former account holders. Alongside addresses and social security numbers, the breach also exposes additional personal information, including full names, email addresses, and dates of birth. Notably, AT&T has confirmed that financial information has not been compromised in the leak.

The telecom giant has acknowledged the severity of the breach, noting that it remains uncertain whether the leaked data originated from its internal systems or through a third-party supplier. AT&T, renowned for its extensive wireless 5G network covering approximately 290 million people across the United States, holds a prominent position as one of the nation’s largest providers of mobile and internet services.

This breach comes in the wake of a major service outage in February, affecting tens of thousands of phone users and prompting apologies from AT&T, along with a $5 credit offer for impacted individuals. Following the outage, prosecutors in New York launched an investigation into the incident, which left consumers unable to utilize their phones for nearly 12 hours.

To delve deeper into this topic, please read the full article on BBC