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/
firewall
🛡️
firewall
noun
/ˈfaɪər.wɔːl/
Fireman
firework
Meaning
A network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Example Sentences
A
firewall
protects networks from cyber-attacks.
Synonyms
security barrier, cyber shield, network defense
Antonyms
vulnerability, exposure, weakness
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