T-Mobile Says It’s Winning the Fight Against SIM Swap Attacks After Years of Trouble

T-Mobile says it’s winning the fight against SIM swap attacks after years of trouble

TL;DR T-Mobile says successful SIM swap attacks have dropped by more than 99% since 2022, following stronger account security measures. The carrier also reports a 99% reduction in phishing-related employee credential compromises and billions of blocked scam calls and texts. Despite these improvements, attempted intrusions increased 37% over a recent 12-month period, showing that security threats remain a serious challenge. T-Mobile knows better…

T-Mobile Says Successful Customer SIM Swap Attacks Fell More Than 99% Since 2022

Credential-based attempts fell 35% over a recent 12-month period; employee phishing-related credential compromises were down more than 99%.

T-Mobile’s New Cybersecurity Report Pulls Back the Curtain on Salt Typhoon and More

Let’s be honest: security hasn’t always been T-Mobile’s strong suit, and plenty of longtime customers still remember the 2021 breach. So it’s notable that the Un-carrier just published a detailed report on how it rebuilt its security, complete with numbers. T-Mobile released Advancing Cybersecurity at T-Mobile on November 2. The headline stat for customers is that successful SIM swap attacks are down more than 99% since 2022, thanks to tools lik…

T-Mobile US, Inc. (TMUS) Stock: Rises as New Report Reveals Major Cybersecurity and SIM Swap Protection Gains

TLDR T-Mobile shares gain 1.95% as cybersecurity report reveals major security progress. T-Mobile cuts successful SIM swap attacks by more than 99% since 2022. T-Mobile reports a 99% drop in employee phishing-related credential compromises. T-Mobile’s zero-trust platform has blocked more than 6 million online threats. T-Mobile blocked nearly 3 billion scam and spam texts before [...]

T-Mobile Opens Up on Its Cybersecurity Transformation in New Report | #hacking | #cybersecurity | #infosec | #comptia | #pentest | #ransomware - National Cyber Security Consulting

BELLEVUE, Wash.--(BUSINESS WIRE)--Nov 2, 2026-- T-Mobile US, Inc. (NASDAQ: TMUS): Click to Gallery Advancing Cybersecurity at T-Mobile also highlights T-Mobile’s Bug Bounty program, which has drawn more than 1,400 valid submissions from the global security community. T-Mobile published Advancing Cybersecurity at T-Mobile, a report on how the company rebuilt its security program and what that […] Thank you for subscribing to our RSS feed!

T-Mobile Opens Up on Its Cybersecurity Transformation in New Report

BELLEVUE, Wash.--(BUSINESS WIRE)--T-Mobile US, Inc. (NASDAQ: TMUS): What’s the news: T-Mobile published Advancing Cybersecurity at T-Mobile, a report on how the company rebuilt its security program and what that work has delivered. Who it’s for: Customers and businesses that rely on T-Mobile’s network, and the industry and government partners working to secure America’s communications infrastructure. Why it matters: Telecom networks are high-val…