The state of Washington has filed a lawsuit against T-Mobile, accusing the carrier of failing to safeguard sensitive data for more than 2 million residents and of "downplaying the severity" of its massive data breach in its communications with affected customers. The lawsuit, filed by Attorney General Bob Ferguson, is the latest in a string of suits alleging the company failed to address known cybersecurity vulnerabilities. In 2021, a hacker accessed and exposed personal information of more than 79 million ...