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

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 Suffers Data Breach Affecting Prepaid Wireless Customers

T-Mobile Suffers Data Breach Affecting Prepaid Wireless Customers

November 21, 2019Mohit Kumar
Are you a T-Mobile prepaid customer? If yes, you should immediately create or update your associated account PIN/passcode as additional protection. The US-based telecom giant T-Mobile today disclosed a yet another data breach incident that recently exposed potentially personal information of some of the customers using its prepaid services. What happened? In a statement posted on its website, T-Mobile said its cybersecurity team discovered a "malicious, unauthorized access" to information associated with an undisclosed number of its prepaid wireless account customers. However, the company did not disclose precisely how the breach happened, when it happened, and how the attackers unauthorizedly managed to access the private information of the company's prepaid customers. What type of information was accessed? The stolen data associated with customers' prepaid wireless accounts include their: names, phone numbers, billing addresses (if customers provided
Verizon, AT&T, Sprint and T-Mobile to replace SMS with RCS Messaging in 2020

Verizon, AT&T, Sprint and T-Mobile to replace SMS with RCS Messaging in 2020

October 25, 2019Mohit Kumar
Mobile carriers in the United States will finally offer a universal cross-carrier communication standard for the next-generation RCS messaging service that is meant to replace SMS and has the potential to change the way consumers interact with brands for years to come. All major United States mobile phone carriers, including AT&T, Verizon, T-Mobile, and Sprint, have joined forces to launch a new initiative that will replace SMS with RCS mobile messaging standard . What's more? The initiative is also working with its carrier ownership group and other companies to develop and deploy the new RCS standard in a new text messaging app for Android phones that is expected to be launched in 2020. The goal of this joint venture , dubbed the Cross Carrier Messaging Initiative (CCMI) , is to deliver the GSMA's Rich Communications Service (RCS) industry standard to consumers and businesses on each of the four carriers, both in the United States and globally. "Efforts like
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
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