家庭网络安全的研究

分析了数字媒体的内容管理和版权保护、家庭中网络设备和信息家电本身的安全机制、以及实现整个家庭网络的安全机制等家庭网络中安全涉及的主要方面.还考虑在实际的家庭网络环境中,根据用户的安全需求提供了不同层次和级别的安全策略:信息家电间无安全机制;信息家电间具有基本身份认证及消息认证机制;信息家电间具有完善的身份认证、消息传输加密及消息认证或消息签名机制.最后,分析了IPv6在家庭网络安全中的应用.

Research of Family Network's Security

This article analyzes main aspects of safety in family network,including digital media content management and copyright protection,security mechanisms of family network devices and information appliances,and the realization of whole family network security mechanisms.And according to different security needs of users in reality,this article provides different levels of security strategy between Information Appliances: no security mechanism;basic identity authentication and message authentication mechanism;identity authentication,encryption and message authentication or message signed mechanism.At last,the article analyzes the IPv6's applications in family network security.