摘要Microsoft Windows 2000为用户账号管理和企业级网络认证提供了出色的安全服务,系统能够方便得识别网络用户,以控制用户对资源的访问。Windows 2000安全性基于简单的身份认证和授权访问的模型。本篇文章主要探讨Windows 2000使用的分布式安全认证及其核心协议Kerberos第五版的实现机制。
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