What’s your malware tally? I’ve had plenty stopped by my antivirus and antimalware software but the number I’ve had actually infect my PC is, I’m proud to say, a big fat donut (zero). What’s more, ...

A computer virus is a type of malware that can replicate itself on your computer and spread to other devices. You might be infected with a virus if your computer suddenly starts running more slowly, ...

If a ransom note suddenly appears on your PC screen, your PC has been hacked. But computer attacks are not always so drastic and clear-cut. For the less obvious cases, you’ll need a finer sense and ...