Secure Shell(SSH)is a cryptographic network protocol for operating network services securely over an ① network．Typical

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问题 Secure Shell(SSH)is a cryptographic network protocol for operating network services securely over an ____①____ network．Typical applications include remote command-line，login，and remote command execution，but any network service can be secured with SSH．The protocol works in the ____②____ model，which means that the connection is established by the SSH client connecting to the SSH server．The SSH client drives the connection setup process and uses public key cryptography to veilfy the ___③_____ of the SSH server.After the setup phase the SSH protocol uses strong ____④____ encryption and hashing algorithms to ensure the privacy and integrity of the data that is exchanged between the client and server．There are several options that can be used for user authentication．The most common ones are passwords and ____⑤____ key authentication．
②

选项 A、C／S
B、B／S
C、P2P
D、distributed

答案A

解析

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网络规划设计师上午综合知识考试

软考高级

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Secure Shell(SSH)is a cryptographic network protocol for operating network services securely over an ① network．Typical

网络规划设计师上午综合知识考试

软考高级

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