compromising your computer's integrity and performance. Running a virus scan is not just a recommended practice; it's a ...

However, an online antivirus scan is a handy tool in a pinch. Perhaps it is an unfamiliar PC acting strangely? Or the ...

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 ...