🛡️firewall (fàiyǎwō'ěr)

noun
/ˈfaɪər.wɔːl/
防火墙 (fánghuǒqiáng)

含义

A network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
含义翻译
一种网络安全系统,根据预定的安全规则监控和控制进出网络的流量。
Yī zhǒng wǎngluò ānquán xìtǒng, gēnjù yùdìng de ānquán guīzé jiānkòng hé kòngzhì jìnchū wǎngluò de liúliàng.

例句

A firewall protects networks from cyber-attacks.

防火墙保护网络免受网络攻击。
Fánghuǒqiáng bǎohù wǎngluò miǎnshòu wǎngluò gōngjí.

同义词

security barrier, cyber shield, network defense

反义词

vulnerability, exposure, weakness

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