Q: I currently have a software firewall running on my computer. I know that there are hardware options, and was curious as to whether they were any better. What are the benefits of each? Should I use a software and hardware firewall together?

A: Having any type of firewall on your computer is essential in this day and age. By just installing a simple software firewall, you’re doing a world of good for your protection. Hardware firewalls are just another preventative measure to help keep you safe. Just so you know, it’s perfectly fine to run a software and hardware option side by side. For example, in my home setup, I use the firewall capabilities of my router along with software protection. There are advantages to each method, but using them together helps you to go the extra mile.

For more information on the differences between hardware and software firewalls, check out this article. The important thing, however, is that you employ some sort of firewall protection on your machines. When it comes to computers, you can never be overprotected.

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