My network at home is behind a Netgear router/NAT as is common these days. On one of the PC's I turned on the Windows firewall log and I visited a few websites and it reports to me that it blocked a ...

Many organizations don't turn on logging in their firewalls because of misconceived concerns about adverse performance. Don't let that be you. The firewall is a barrier between your organization and ...

Installing a firewall, configuring its rule-set, and letting it pass or deny traffic is not good enough. You also need to continuously monitor your firewall's log files. By reviewing your firewall ...

Microsoft asked customers this week to disregard incorrect Windows Firewall errors that appear after rebooting their systems following the installation of the June 2025 preview update. These warnings ...

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 ...

How to turn on the Windows 10 Firewall and configure its settings Your email has been sent Windows 10 Firewall is a robust security system that's easy to set up and configure. Here's how to use it to ...

Firewalls are computers dedicated to filtering particular kinds of network traffic between two networks. They are usually employed to protect a LAN from the rest of the Internet. Securing every box on ...