Keeping your home PC safe and secure is more important than ever. Here are some essential tools that offer protection.

To activate them or confirm that they’re active, open the Windows Security app from your Start menu. Click “Device security” and then “Core isolation details.” (This is available on both Windows 10 ...

Security software should ideally be easy to use and should detect and remove every piece of malware — all without slowing your computer down or sounding false alarms. It should also tackle all ...

Recently, numerous serious security vulnerabilities have been discovered in widely used programs. These pose a massive threat to PC security. We show you how you can close them.

You really can protect your PC with free software, but there’s a price. Multiple free security programs usually aren’t as easy to use as one pricey suite.

We may earn commissions when you buy from links on our site. Why you can trust us. Computer Security Software Buying Guide 2013. posted by Christina DesMarais on October 23, 2012 ...

It's a dangerous world out there for PC users and Web surfers, but which firewall should you use? Here's a close-up look at five top firewall software products, and some advice on which one is best.

Electives provide additional in-depth expertise in operating systems, computer networks and cryptography which are essential bodies of knowledge to be able to do technical work in modern computer ...

Antivirus software still centers on its original use: looking for and mitigating software viruses. Because modern computer systems already do that, many programs now offer additional protections ...

Some computer experts have advised at bare bones, it is a good package, and other programs have more bells and whistles (cc wallet, parental controls, etc.) but basic security is good with the ...