Routers and network switches aren't the same hardware—depending on your setup, you may need both.

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 ...

Your desktop firewall may not offer enough protection. There are various options available to increase your security. Two of these options are free, while the other has an associated cost. The ...

Linksys routers are designed to enable multiple devices to connect to the Internet at one time, but they often offer additional features as well. Some routers include a built-in firewall that protects ...

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 ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Meraki Go, the Cisco brand that’s aimed at small businesses ...

Yup, I think we're in a stew just waiting to hear some more specific requirements that a firewall/router can actually address. As for that hardware you linked, it is interesting. Obviously simple NAT ...

I've been considering securing my home network for a while and I'm wondering if a router's NAT firewall is good enough to protect oneself or whether I should have a dedicated physical firewall ...

ONCE UPON a time, I could devote most of my column inches to the cool things people can do with computers. Today, I spend too much time telling people how to defend their PCs against online muggers.