China last year hosted more than one in four of the world’s computers infected with a major variant of the Conficker worm, according to an official report, highlighting the wide reach of malware ...

Nearly 20 technology companies and organizations are combining forces to disrupt the command-and-control infrastructure of the rapidly-spreading “Downadup” worm, prompted by infection rates of nearly ...

China last year had one in four of the world's infected IPs for one Conficker variant, a security report shows China last year hosted more than one in four of the world’s computers infected with a ...