China has rejected Washington's accusation of state-sponsored hacking and accused the US of spreading disinformation over cybersecurity.
The US Justice Department and FBI seized domains associated with QScan and QTRouter, which US authorities allege were used by China-linked hackers to target government agencies and critical infrastructure.
Beijing has countered by pointing to its own allegations of an NSA cyberattack against China's National Time Service Center and calling for dialogue on cybersecurity.

