NSA Probes Hack Targeting Major Telecommunications Companies AT&T, Verizon, Lumen

The National Security Agency is investigating a hack targeting AT&T, Verizon, and Lumen Technologies. The breach may have impacted federal surveillance systems. A source suggested hackers aimed to access systems used for court-approved electronic surveillance. Attack access could be linked to U.S. intelligence and law enforcement activities. Telecommunications companies are frequent targets due to the sensitive data they hold.