Firewalls, both hardware and software, protect computers from hackers and other online threats by blocking dangerous pieces of data from reaching the system. While hardware firewalls offer ...

The increasing complexity of cyberattacks and the ease of automation means you should always have a well-configured firewall on your computer. That helps to filter unwanted traffic before it gets onto ...

Connecting your network to the Internet without a firewall is like leaving the front door of your office wide open when you leave on vacation. Chances are high that someone will eventually walk in and ...

A software firewall is a standard tool for protecting computers from viruses and other malware. Some routers -- the device that carries packets of data between your network and the Internet -- offer ...

It seems like every time you turn around, there’s another story about a hack, malware, or ransomware. While most businesses have IT departments that should be handling protection against this stuff, ...

Can you explain the differences between a hardware and software firewall? From what I can gather, pretty much all routers come with built-in firewalls, so do I really need to install firewall software ...

Some operating systems have a firewall built into the kernel. There are hardware-based firmware firewalls in your modems and routers. And then there are several third-party hardware and software ...

Over-the-counter routers are fine and work as they should, but they simply aren’t enough for some of us. Quite a few of the standard routers located around the homes of the world allow for an open ...

I am planning on building a firewall & router for a 100/7 Mbit/s connection (hence gigabit Ethernet) and need some advice on hardware. OpenBSD will be put on it. The gear that will be in the network ...

Distributed and expanding companies are increasingly using VPN connections to access and share information between offices and branches. We test ADSL firewall routers that are designed for this ...