It’s easy to acquire a computer virus whose sole purpose is to steal your personal information. And this solution makes it easy to prevent.

Computer security technologists are racing to find ways to block ever-more complex computer worms and viruses that burrow into computers -- usually via e-mail -- and wreak havoc on network systems.

Viruses have been known to cause system changes that affect external hardware and accessories. Computer operating by itself Computers should not be executing demands without authorisation.

If you think your computer has malware or a virus, you may be tempted to perform a factory reset on your PC. But is this an effective solution?

How to effectively remove malware or a virus from your computer with these essential steps to restore your system's security and performance.

Two mathematicians set out to map computer viruses and spot the differences. The result is a tool that's become surprisingly valuable in biology research.

In most cases, a factory reset should get rid of any viruses or malware on your computer. However it may not be effective for viruses like rootkits.