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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 …

  3. 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 …

  4. Can't turn on the Windows Firewall in the Security Center

    On a computer that is running Windows Vista, the Windows Security Center warns you that the Windows Firewall is turned off. When you click Turn on now in the Windows Security Center to …

  5. ¿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, …

  6. 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 …

  7. 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.

  8. 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 …

  9. O que é um Firewall? - Suporte da Microsoft

    O que é um Firewall? Os dados entram e saem dos dispositivos por meio do que chamamos de portas. Um firewall é o que controla o que é - e, mais importante, não é - permitido passar por …

  10. Firewall- en netwerkbeveiliging in de Windows-beveiliging-app

    Meer informatie over het in- of uitschakelen van Windows Firewall met behulp van de Windows-beveiliging-app.