access authorization policy

基本解释

Interceptors use your application's access control policy to make authorization decisions.
拦截器使用应用程序的访问控制策略来做出授权决定。
XACML builds on SAML by providing the actual semantics used to define access control policy and authorization request and response messages.
XACML 构建于 SAML 之上，提供了用于定义访问控制和授权请求及响应消息的实际语义。
On the other hand, time is a critical factor in the access control policy of some enterprise. User's authorization is restricted at predefined time periods.
另一方面，在某些企业的访问控制策略中，时间是一个关键性因素，用户的授权被限制在预先定义的时间范围内。