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 ...

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 ...

Why waste money on an enterprise firewall when you can build your own from old PC parts?

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Tiny Hardware Firewall takes all the guesswork out of ...

LAS VEGAS -- A corporation's data is one of its most important assets. Chances are, you're running security software such as a firewall to protect that data from external attacks, and an antivirus ...

When it comes to protecting your online identity and the identity of those close to you, there’s no such thing as being too safe or careful. Hackers today have more tools and means to breach computer ...

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 ...

My lightbulbs do not need internet access and they never should ...

A firewall is a protective system that lies, in essence, between your computer network and the Internet. When used correctly, a firewall prevents unauthorized people from accessing your network. A ...

As names go, you can't get more straightforward than Tiny Hardware Firewall ($65, direct), but don't be deceived by this handheld box's diminutive appearance. A small, pocket-sized network router, THF ...