firewall是什麽意思

firewall

['faɪɚwɔl]

n. 防火牆
vt. 用作防火牆

英文詞源

firewall (n.): also fire-wall, 1851 as a physical wall meant to prevent the spread of fire in a structure, from fire (n.) + wall (n.). Computer sense (originally figurative) is by 1990.

雙語例句

1. New technology should provide a secure firewall against hackers.: 新技術應該能提供安全可靠的防火牆抵禦黑客襲擊。

2. You may need to reconfigure the firewall if you add a new machine to your network.: 如果在網絡中增加新計算機，可能就得重新設定防火牆。

3. A firewall provides an essential security blanket for your computer network.: 防火牆為計算機網絡提供了基本安全保障。

4. I can erect a firewall limit his access to a bare minimum.: 我可以建立一個防火牆來限製它最小限度進入我們的係統.

5. A: This is normal if you're behind a firewall or a router.: 答: 當你處於防火牆和路由器之後時這很正常.

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