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  1. 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 …

  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. Windows Firewall settings are greyed out - Microsoft Support

    Windows Firewall settings are greyed out Symptoms When you try to change your Windows Firewall settings, the options are greyed out and you can't make any changes. To fix this, follow these steps: …

  4. 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 …

  5. جدار الحماية وحماية الشبكة في تطبيق أمن Windows - دعم Microsoft

    ضمن Microsoft Defender Firewall ، قم بتبديل الإعداد إلى تشغيل لتمكين جدار حماية Windows. لإيقاف تشغيله، قم بتغيير وضع الإعداد إلى إيقاف التشغيل.

  6. 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 depending on if the …

  7. Tường lửa và Bảo vệ Mạng trong ứng Bảo mật Windows dụng

    Tường lửa Windows giúp bảo vệ thiết bị của bạn bằng cách lọc lưu lượng truy cập mạng và chặn truy cập trái phép. Điều này giúp giảm rủi ro của các mối đe dọa bảo mật mạng bằng cách hạn chế hoặc …

  8. Windows Security App Overview - Microsoft Support

    Firewall & network protection: View and manage the status of Windows Firewall. You can turn the firewall on or off, and access advanced settings for different network types

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

    In the Services console, you notice that the Windows Firewall service is not running even if the service is configured to start automatically. When you manually start the Windows Firewall service, you receive …

  10. ไฟร์วอลล์และการปกป้องเครือข่ายในแอป ความปลอดภัยของ Windows

    ไฟร์วอลล์ Windows ช่วยปกป้องอุปกรณ์ของคุณโดยการกรองการรับส่งข้อมูลบนเครือข่ายและบล็อกการเข้าถึงที่ไม่ได้รับอนุญาต …