保护用户隐私的访问控制模型

Access Control Model for Privacy Protection

为解决网络环境中用户的隐私信息保护问题,研究了网络环境中隐私信息保护的特点,从用户的角度出发,提出一个基于用户控制的隐私保护访问控制模型,并通过一个具体实例对该模型的应用过程进行说明.与目前存在的其他保护隐私的模型或方法相比,该模型能在不增加用户负担的情况下,达到更好保护用户隐私的目的,同时不影响现有系统中其他安全保护机制的应用.

To protect the privacy of users in a network environment, this paper discusses the main characteristics of privacy protection, proposes a user-centric access control model that allows the user to control access to their private information, and finally illustrates the process of applying the proposedaccess control model through an example. Compared with other models and methods for privacy protection, this model can provide better privacy protection without much additional burden to the users. Additionally, the mechanisms proposed for privacy protection will not adversely affect the usage of other security mechanisms in the same systems and networks.