Which of the following is NOT related to a Public key infrastructure (PKI)?以下哪个概念与公钥基础设施（PKI）无关？（） -题库考试答案搜索网

Which of the following is NOT related to a Public key infrastructure (PKI)?以下哪个概念与公钥基础设施（PKI）无关？（）

单选题

2022-02-23 10:02

A、A X.509 certificate（X.509证书）
B、A Ticket Granting Service（票据授予服务）
C、A Registration authority（注册机构）
D、A Certificate authority（证书机构）

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正确答案

B

试题解析

标签：安防生产行业技能考试注册信息安全专业人员

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