Firewall and Network Protection in the Windows Security App
The Windows Firewall helps safeguard your device by filtering network traffic and blocking unauthorized access. It reduces the risk of network security threats by restricting or allowing traffic based on various properties such as IP addresses, ports, or program paths.
Faster and more secure Wi-Fi in Windows - Microsoft Support
Learn how to use Wi-Fi 7 and Wi-Fi 6 and WPA3 in Windows for better wireless coverage and network security.
Stay Protected With the Windows Security App - Microsoft Support
In the Windows Security app on your PC, select Virus & threat protection > Manage settings or use the following shortcut: Virus & threat protection settings. You can turn Real-time protection On or Off using the toggle button.
Windows Security App Settings - Microsoft Support
The settings page of the Windows Security app allows you to configure security providers, notifications, and determine the version of the app. The page is divided into the following sections: Security providers : Use this page to manage the apps and services that protect your device
Client, service, and program issues can occur if you change …
Security settings and user rights assignments can be changed in local policies and group policies to help tighten the security on domain controllers and member computers. However, the downside of increased security is the introduction of incompatibilities with clients, services, and programs.
Setting up a wireless network in Windows - Microsoft Support
Set up a security key (password) for your network. Wireless networks have a network security key to help protect them from unauthorized access. We recommend using Wi-Fi Protected Access 3 (WPA3) security if your router and PC support it.
Fix Wi-Fi connection issues in Windows - Microsoft Support
Network reset might set each one of your known network connections to a public network profile. In a public network profile, your PC is not discoverable to other PCs and devices on the network, which can help make your PC more secure.
Be safer over wireless connections - Microsoft Support
If you have to use a public Wi-Fi network you should consider using a Virtual Private Network (VPN). A virtual private network creates an encrypted “tunnel” between your device and a server out in the world.
Virus and Threat Protection in the Windows Security App
Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.
Windows Security App Overview - Microsoft Support
With features like Microsoft Defender Antivirus, Windows Firewall, and Smart App Control, you can easily access and configure robust security settings. Built into Windows, this app ensures your device is protected from the moment you start it …