摘要： 提出了一种支持应用类安全的操作系统安全结构框架。在此框架的基础上抽象出TCP/IP协议的各层应用类，并定义了各层应用类的安全属性赋值规则和访问控制规则，建立了一个操作系统安全支持的TCP/IP访问控制框架。

关键词: 操作系统, 应用类, TCP/IP, 安全属性, 访问控制

Abstract: This paper puts forward a new framework of operating system security supporting application class security. It abstracts various application class of TCP/IP based on this framework and defines the security attribute and access control rules of each TCP/IP layer. As a result, a TCP/IP access control framework supported by operating system security is built.

中图分类号: 

• TP393.08