防火牆可能是指:

  • 防火牆:電腦術語,是一項協助確保資訊保安的裝置。
  • 防火牆 (消防):消防裝置,用阻燃材料建築的屏障。
  • 防火長城(GFW),又名「中國國家防火牆」,是中國政府監控和過濾互聯網內容的軟硬件系統。
  • Windows 防火牆

娛樂

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