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The Hacker News - Cybersecurity News and Analysis: T-Mobile hack

Hackers Compromise T-Mobile Employee' Email Accounts and Steal User' Data

Hackers Compromise T-Mobile Employee' Email Accounts and Steal User' Data

March 05, 2020Swati Khandelwal
If you are a T-Mobile customer, this news may concern you. US-based telecom giant T-Mobile has suffered yet another data breach incident that recently exposed personal and accounts information of both its employees and customers to unknown hackers. What happened? In a breach notification posted on its website, T-Mobile today said its cybersecurity team recently discovered a sophisticated cyberattack against the email accounts of some of its employees that resulted in unauthorized access to the sensitive information contained in it, including details for its customers and other employees. Although the telecom company did not disclose how the breach happened, when it happened, and exactly how many employees and users were affected, it did confirm that the leaked information on its users doesn't contain financial information like credit card and Social Security numbers. What type of information was accessed? The exposed data of an undisclosed number of affected users incl
T-Mobile Hacked — 2 Million Customers' Personal Data Stolen

T-Mobile Hacked — 2 Million Customers' Personal Data Stolen

August 24, 2018Mohit Kumar
T-Mobile today confirmed that the telecom giant suffered a security breach on its US servers on August 20 that may have resulted in the leak of "some" personal information of up to 2 million T-Mobile customers. The leaked information includes customers' name, billing zip code, phone number, email address, account number, and account type (prepaid or postpaid). However, the good news is that no financial information like credit card numbers, social security numbers, or passwords, were compromised in the security breach. According to a brief blog post published by the company detailing the incident, its cybersecurity team detected and shut down an "unauthorized capture of some information" on Monday, August 20. Although the company has not revealed how the hackers managed to hack into its servers neither it disclosed the exact number of customers affected by the data breach, a T-Mobile spokesperson told Motherboard that less than 3 percent of its 77 m
Insider Breach: T-Mobile Czech Employee Steals and Sells 1.5 Million Users Data

Insider Breach: T-Mobile Czech Employee Steals and Sells 1.5 Million Users Data

June 20, 2016Wang Wei
T-Mobile is the latest in the list of recent high-profile data breaches, though this time the breach is not carried out by "Peace" - the Russian hacker who was behind the massive breaches in some popular social media sites including LinkedIn , MySpace , Tumblr , and VK.com . Instead, one of the T-Mobile's employees stole more than 1.5 Million customer records at the T-Mobile Czech Republic in order to sell it on for a profit, according to local media , MF DNES. Yes, the customer service staff member tried to sell the T-Mobile customer marketing database, though it is not clear that how much of names, e-mail addresses, account numbers and other personal data of over 1.5 Million customers the database contained. The T-Mobile Czech Republic has also refused to provide any "additional specific information" about what data was leaked, due to an ongoing police investigation. Although the company assured its customers that the stolen database did not contai
Data Breach Day — Patreon (2.3M), T-Mobile (15M) and Scottrade (4.6M) — HACKED!

Data Breach Day — Patreon (2.3M), T-Mobile (15M) and Scottrade (4.6M) — HACKED!

October 03, 2015Wang Wei
This week, three high-profile data breaches took place, compromising personal and sensitive details of millions of people. Telecommunication giant T-Mobile Crowdfunding website Patreon US brokerage firm Scottrade In T-Mobile's case, its credit application processor Experian was hacked , potentially exposing highly sensitive details of 15 Million people who applied for its service in the past two years. The stolen data includes home addresses, birth dates, driver's license number, passport number, military I.D. numbers and – most unfortunately – the Social Security numbers, among other information. Patreon Hack Hits 2.3 Million Users In Patreon's case, hackers managed to steal almost 15 gigabytes' worth of data including names, shipping addresses and email addresses of 2.3 Million users . In a post published late Wednesday, Patreon CEO Jack Conte confirmed that the crowdfunding firm had been hacked and that the personal data of its users h
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