摘要
介绍了无线局域网标准IEEE802.11安全机制,描述了数据加密和用户身份认证机制与过程,以及802.11标准的安全问题。讨论了旨在提高802.11安全性的802.1x协议以及动态密钥管理方法,提出了使用无线局域网应采取的行之有效的安全措施。
A description and analysis of the security standards described in the IEEE 802.11 and 802.1x standards, as well as some of the inherent problems with the security mechanisms defined in the standards are focused. Recommendations for securing wireless networks are provided.
出处
《计算机工程与设计》
CSCD
2004年第8期1349-1352,共4页
Computer Engineering and Design
