NSA investigates Chinese hack of major US telecommunications firms

The National Security Agency is investigating a Chinese hack involving three major telecommunications companies: AT&T, Verizon, and Lumen Technologies. The NSA director stated it is too early to discuss details of the case. Reports suggest that the hackers may have accessed systems used for federal electronic surveillance. This breach could pose significant security risks, as telecommunications firms must comply with court orders for information access. The NSA had previously warned about Chinese cyber threats targeting critical infrastructure. The agency emphasized ongoing efforts to understand the extent of the breach and the implications for national security.