Cyber threats evolve quickly, and firewalls are often the first line of defense. However, having one in place isn’t the same as having one that works the way you ...

In essence, the differences between the two focus on three main areas: Focus - antivirus focuses on internal threats (virus, malware); firewall focuses on external threats through traffic management ...

Antivirus protects against malware by scanning local files, whereas internet security monitors your online activities and protects you from downloading malware. Antivirus provides more basic features, ...

Sophos has patched five vulnerabilities in Sophos Firewall that could allow remote attackers to execute arbitrary code.

If you're looking to get serious about Linux and make the most of your computers, consider this your must-do list.

Protect your home network from hidden dangers, including router vulnerabilities, ISP tracking and smart device weaknesses ...

Your weekly round-up of the questions asked by readers of CIO, Computerworld, CSO, InfoWorld, and Network World seeks answers ...

Be wary of emails with a sense of urgency and instead of clicking on links without a second thought, hover over them with ...

Malwarebytes is best known for its free malware cleanup tool, but its full-featured antivirus software is also worth ...

QR codes promise convenience, but most people don’t realize the sheer ease with which those codes can be weaponized. Learn ...