T-Mobile US said it is"monitoring" an"industry-wide" cyber-espionage campaign against American networks – amid fears Chinese government-backed spies compromised the un-carrier among with various other telecommunications providers.T-Mo was among those hit in a months-long effort by the Chinese to snoop on high-value intelligence targets via their cellphone communications.
The telecoms giant has seen"no significant impacts to T-Mobile systems or data," the spokesperson added."We have no evidence of access or exfiltration of any customer or other sensitive information as other companies may have experienced. We will continue to monitor this closely, working with industry peers and the relevant authorities."