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  1. Firewall and Network Protection in the Windows Security App

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

  2. What is a Firewall? - Microsoft Support

    What is a Firewall? Data flows into and out of devices through what we call ports. A firewall is what controls what is - and more importantly isn't - allowed to pass through those ports. You can think of it …

  3. Firewall y protección de red en la aplicación Seguridad de Windows

    El Firewall de Windows ayuda a proteger tu dispositivo filtrando el tráfico de red y bloqueando el acceso no autorizado. Reduce el riesgo de amenazas a la seguridad de la red al restringir o permitir el …

  4. Risks of Allowing Apps Through Windows Firewall

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

  5. Keep your computer secure at home - Microsoft Support

    Use a firewall Windows has a firewall already built in and automatically turned on. Stay away from pirated material Avoid streaming or downloading movies, music, books, or applications that do not …

  6. Security warning: the Windows Firewall is turned off

    You receive a warning in the notification area of the task bar telling you that the Windows Firewall is turned off. The warning is displayed as a Windows security alert in Windows XP and in Windows …

  7. Firewall dan Proteksi Jaringan di Aplikasi Keamanan Windows

    Windows Firewall membantu melindungi perangkat Anda dengan memfilter lalu lintas jaringan dan memblokir akses yang tidak sah. Ini mengurangi risiko ancaman keamanan jaringan dengan …

  8. Preventing SMB traffic from lateral connections and entering or leaving ...

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

  9. ¿Qué es un firewall? - Soporte técnico de Microsoft

    Un firewall es lo que controla lo que -y lo más importante no- permite pasar a través de esos puertos. Se puede considerar como un guardia de seguridad de pie en la puerta, comprobando el id. de todo …

  10. Stay Protected With the Windows Security App - Microsoft Support

    It includes features such as Microsoft Defender Antivirus, Windows Firewall, and Smart App Control, which work together to provide real-time protection against viruses, malware, and other security threats.