Inside Cybersecurity

February 16, 2025

Daily News

AT&T discloses information to SEC on cyber incident following Justice Dept. approval for delaying public report

By Sara Friedman / July 12, 2024

AT&T provided information today through a Securities and Exchange Commission filing on a cyber incident that impacted “nearly all” of its customers, following a delay granted by the Justice Department to publicly disclose details over national security concerns.

“On April 19, 2024, AT&T Inc. (‘AT&T’) learned that a threat actor claimed to have unlawfully accessed and copied AT&T call logs. AT&T immediately activated its incident response process to investigate and retained external cybersecurity experts to assist,” the company says in...


Log in to access this content.


Not a subscriber? Sign up for 30 days free access to exclusive news and analysis on cybersecurity regulations and more.