Six top US intelligence chiefs caution against buying Huawei phones
When prompted during the hearing, all six indicated they would not recommend private citizens use products from the Chinese companies.
"We're deeply concerned about the risks of allowing any company or entity that is beholden to foreign governments that don't share our values to gain positions of power inside our telecommunications networks," FBI Director Chris Wray testified.
"That provides the capacity to exert pressure or control over our telecommunications infrastructure," Wray said. "It provides the capacity to maliciously modify or steal information. And it provides the capacity to conduct undetected espionage."