Amid an unprecedented cyberattack on telecommunications companies such as AT&T and Verizon, U.S. officials have recommended ...

US telecommunications companies are still working to kick out state-sponsored Chinese hackers who breached their networks as part of a spying campaign that dates back months, US officials said Tuesday ...

Federal authorities urged telecom firms to enhance security after a Chinese hacking campaign accessed private communications ...

U.S. officials are urging telecommunication companies to boost network security following a Chinese hacking operation that ...