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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. Microsoft security help and learning

    Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

  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 …

  6. 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.

  7. ไฟร์วอลล์และการปกป้องเครือข่ายในแอป ความปลอดภัยของ Windows

    ไฟร์วอลล์ Windows ช่วยปกป้องอุปกรณ์ของคุณโดยการกรองการรับส่งข้อมูลบนเครือข่ายและบล็อกการเข้าถึงที่ไม่ได้รับอนุญาต …

  8. Windows Security App Settings - Microsoft Support

    Firewall and network protection - You can specify if you want to receive notifications when Windows Firewall blocks a new app. You can also configure these notifications differently …

  9. 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 …

  10. Windows Firewall settings are greyed out - Microsoft Support

    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 …