This article is the first in a three-part series that provides a blueprint for setting up a multifunctional firewall and server. You’ll want to do this if you don’t want to spend the resources to have ...

Mike Chapple is a teaching professor of IT, analytics and operations at the University of Notre Dame. Network firewalls are one of the mainstay security controls that organizations rely on to protect ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

Personal firewalls are very ingenious little pieces of software or hardware that protect machines (or in some cases – small networks) from attacks. Two specific implementation situations exist in the ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. A common misconception about firewalls is that they are ...

A firewall is a network security system for monitoring and controlling incoming and outgoing network traffic based on ...

I have a laptop with one ethernet port. what are my options for getting multiple ethernet ports out of it and using it as a firewall using the multiple ethernet ports as a switch or router, control ...

When enterprise firewalls fail, it’s not because the technology is missing. It’s because ownership is unclear, processes are inconsistent and success isn’t measured in outcomes. That’s the story ...