访问控制技术研究 毕业论文

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1、访问控制技术研究目录1引言·········································································12访问控制的概念与策略·························································13访问控制的技术·······························································23.1入网访问控制···························································23

2、.2网络权限控制···························································33.3目录级安全控制·························································33.4属性安全控制···························································43.5服务器安全控制·························································44访问控制类型··················

3、···············································44.1自主访问控制（DAC）······················································54.1.1自主访问控制(DAC)的实现机制······································54.1.2自主访问控制(DAC)的访问控制表····································54.1.3自主访问控制(DAC)优缺点··········································7

4、4.2强制访问控制(MAC)·····················································84.2.1强制访问控制(MAC)概念············································84.2.2强制访问控制(MAC)优缺点··········································84.3基于角色的访问控制技术（RBAC）···········································94.3.1基本模型RBAC0···························

5、························104.3.1.1RBAC0的基本构成与实现机制·································104.3.1.2RBACO的形式定义············································114.3.2角色分级模型RBACl···············································114.3.2.1RBACl的基本构成与实现机制··································114.3.2.2RBACl的形式定义············

6、·······························124.3.3角色约束模型RBAC2···············································124.3.3.1RBAC2的基本构成···········································124.3.3.2RBAC2的形式定义···········································134.3.3.3RBAC2的实现机制···········································134.3.4基于角色的访问控制

7、技术（RBAC）优缺点·····························145典型案例——一个基于角色的访问控制系统······································155.1系统的开发背景与开发目标··············································155.2系统业务功能简介····································