Posted on Jul 20, 2021

SpartanTec, Inc.

Why Do You Need A Managed Firewall?

You probably have heard about a managed firewall and how important they are in your network and computer cybersecurity measures. In this article, you’ll learn what a firewall is and what they’re crucial for cybersecurity, and how to install and maintain the firewall security system.

What is a firewall?
A firewall is just like a gatekeeper, which regulates the people who come in and out of a property. A firewall network Columbia SC is a device that prevents unauthorized access to a computer or network. Computers have different ports, which serve different purposes.
A firewall is made to regulate the traffic on a port to port basis. For instance, a company would like email traffic to be moved between their network and the internet but may also require network folder sharing to be limited to computers within the network that’s protected. Firewalls are made to executive these security controls.

What are the two types of firewalls?
Firewalls Columbia SC can either be host based or network based. A host based firewall runs on and protects one computer. Linux, Mac, and Windows, which are standard operating systems, come with built-in in house firewalls.
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