社交网络隐私安全研究综述

摘要

These years,the rapid development of social network has brought about the problem of private information leakage of the users.It is a key point for the development of OSN to design a new structure or algorithm to protect private information of users on social network.This essay discusses on the content and ways of privacy leaks as well as the important methods to prevent it.It summarizes the basic principles and features of these methods and looks forward to the future methods.%近年来,随着社交网络的迅速发展,随之而来的用户隐私泄漏问题也引起了广泛关注.如何设计一种更好的架构或者算法来保护用户隐私信息成为当前社交网络发展的一个重要问题.文中主要从社交网络泄漏内容、途径以及防止泄漏的关键方法做了简单介绍,比较归纳了各种隐私保护的原理及特点,并对未来的隐私保护方法进行了展望.