Washington state sues T-Mobile over allegedly shoddy cyber practices leading to 2021 breach

Summary: T-Mobile is facing a consumer protection lawsuit from Washington state due to alleged cybersecurity failures that compromised the personal data of over 2 million residents. The lawsuit claims the company was aware of its vulnerabilities yet failed to rectify them, leading to significant data breaches and identity theft risks.

Threat Actor: T-Mobile | T-Mobile
Victim: Washington State Residents | Washington State Residents

Key Point :

• Washington’s lawsuit alleges T-Mobile neglected known cybersecurity weaknesses for years.
• The 2021 breach exposed sensitive data, including Social Security numbers, for over 2 million residents.
• T-Mobile’s inadequate security measures reportedly included the use of “obvious” passwords.
• The company misled customers regarding the severity of the breach and failed to provide critical information.
• The lawsuit seeks civil penalties and demands improvements to T-Mobile’s cybersecurity practices.