A computer virus that can add fake tumours to medical scan images has been created by cyber-security researchers. In laboratory tests, the malware altered 70 images and managed to fool three ...
The virus freezes everything on the computer, and flashes the word "cookie ... It replaces all the app icons with pictures of skulls. As if that weren't bad enough, it also tries to drain your ...
Kurt "CyberGuy" Knutsson reveals the warning signs and steps to take if you suspect that your personal computer is infected with a virus.