Last Updated
：2025/12/07
port knocking
Noun
uncountable
Japanese Meaning
ファイアウォール上のポートを保護するため、ホストがあらかじめ定められた一連の閉じたポートへの接続試行を行うことで、目的のポートへのアクセスが許可されるセキュリティ手法
Quizzes for review
(networking) A means of securing ports on a firewall by requiring the host to attempt to connect to a prespecified sequence of closed ports before being allowed access to the desired port.
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port knocking
The server used port knocking to hide its SSH port from casual scanners, requiring a specific sequence of connection attempts before granting access.
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The server used port knocking to hide its SSH port from casual scanners, requiring a specific sequence of connection attempts before granting access.
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