And that starts with good security software. An antivirus program is a piece of software that keeps your computer (or phone, tablet, etc.) safe from other software that tries to attack it.

IT security incorporates both cybersecurity and infosec but refers specifically to the protection of digital data and the security maintenance of the computer systems and networks that store it.

What is Cybersecurity and Why is It Important? Cybersecurity is all about keeping computer systems and electronic data safe. As cybercrime becomes more frequent, cybersecurity practitioners are ...

What does Computer Security Act actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Getting senior managers to take computer security seriously is a struggle within many organisations, despite the frequency of high-profile data breaches and hacking incidents. Now the UK ...

Computer engineering provides the fundamental and tangible skills that you will need to be able to map those skills into the network security aspects. The edge to having a computer engineering degree ...

Windows Security is supposed to protect you automatically—here's why one of its safeguards isn't on by default.

Log4Shell is the latest hacker exploit rocking the internet, and it’s arguably the worst yet. The vulnerability is in an obscure piece of software used on millions of computers.

Cybersecurity incident response is not only about handling an incident – it’s also about preparing for any possible incident and learning from it. Here are six steps for a successful and ...

Encrypting your computer is basic security hygiene. Here's how to encrypt your hard drive on both Mac and Windows computers.