Learn how to turn the Windows Firewall on or off using the Windows Security app.

Learn how to turn the Windows Firewall on or off using the Windows Security app.

Learn about the risks of allowing apps through Windows Firewall, and how to add or remove apps from the list of allowed apps.

Discusses firewall best practices and standard default firewall configurations that can help protect networks from attacks that originate outside a corporate environment.

Describes an issue in which Remote WMI requires Windows Firewall settings even if a third-party firewall is enabled.

Sep 3, 2010 · Fixes a DHCP traffic issue that occurs after you enable the "Do not allow exception" and "Prohibit unicast response to multicast or broadcast requests" Windows Firewall settings on a …

Use an IPsec or firewall policy to block access to the vulnerable ports on the affected host In the commands in the following section, any text that appears between percent (%) signs is intended to …

Before connecting to a Microsoft Azure SQL Database server, the database administrator needs to create server-level firewall rules. These rules specify the public Internet Protocol (IP) address that …

You can now make changes to your Windows Firewall settings. Note: If the Change settings button is still greyed out, your administrator may have disabled the option for you to change the settings.

Describes an issue in which you can't connect to Skype for Business Online or certain features don't work because the connection is blocked by an on-premises firewall.