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 ...

Undoubtedly, you’ve heard about viruses, hacker intrusions, trojan horses, and more that are constantly trying to bring your PC down. Is there a single thing that you can buy, like a hardware firewall ...

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 ...

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 ...

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, ...

In this Recipe, I'll explain both the options for firewall protection and the differences between hardware and software implementations. By the end, you should be able to point a client to the ...

To defend against data loss and theft, companies need as much protection as possible from external threats. Hardware and software firewalls prevent malicious traffic from reaching computers connected ...

Keeping your home network or home lab safe is essential to securing private data and your personal devices. While I've got a prebuilt hardware firewall on my main network these days, my home lab often ...

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 ...