Network appliances don't always offer all the firewalling features a user needs -- you know, the advanced port blocking and security procedures we'd like to keep our little home network fiefdoms ...

Google Chrome is one of the most popular web browsers today. However, several users have reported errors and bugs that interrupt their browsing experience. Being a ...

Your desktop firewall may not offer enough protection. There are various options available to increase your security. Two of these options are free, while the other has an associated cost. The ...

If your computer won't connect to your network, diagnosing the precise problem can be difficult. Any number of factors, including the computer's own security measures, may be the culprit. An obtrusive ...

I’m looking to implement a test network that will allow me to evaluate different IDS and security options. Management is very concerned about exposure to the network, so I may need to try to do this ...

Resetting network settings reinstalls all adapters, erases saved Wi-Fi networks, and custom DNS settings. To perform a network reset, head into Settings > Network & Internet > Advanced Network ...

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, ...

Administrators can use the command-line utility Netsh to modify the network configuration of an online workstation. Under normal circumstances, Netsh can be used either locally or remotely, but ...

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 ...