Security Policies Based on Object in Security-Enhanced Operating System
Lin Zhi · 2003
Security of operation system is the basis of protecting computer system against attack . To resolve more and more problem in security area ,we need an operation system of great security. That require we find an effective method to develop an security-enhanced operation system to meet these needs. Access control is often used in modern operation system. It is based on identity affirm and enforces control to the resources that are required by the identify. In this paper we mainly discuss security policies based on object (Mac and Dac).