In this firewall vs. antivirus comparison, grab a quick summary of what they do, their key differences, and when to use ...

Physical firewalls are hardware-based devices positioned at the network’s edge. A virtual firewall is software-based and operates in virtualized environments, such as cloud infrastructures ...

Having a properly configured firewall on your computer is an important part of staying safe online, but having one on your home network is also a good idea. That's because the firewall in most ...

Here's how to test and fix it. The macOS firewall in System Settings allows you to protect your Mac and filter network traffic based on a set of rules. Several sites, including mullvad.net have ...

Firewalla makes configurable hardware firewalls that connect to your router, providing protection for your home or business against various network and internet threats. The company has announced ...

Fortinet CEO Ken Xie said he has watched the market evolve from when he started NetScreen in 1996, pairing together software and hardware for an ASIC-based network firewall and VPN appliance ...