Firewall

Used in firefighting, a firewall is a barrier that prevents the spread of a fire. Apply that same concept to information technology, and firewalls have the same purpose – preventing outside hazards from spreading to your network.

Many companies have created firewall products comprised of software, hardware, or both. We recommend going with a firewall that rests at the entrance to your network, preventing those outside hazards from wreaking havoc on your everyday operations.