SElinux : DAC Discretionary Access Control MAC Mandatory Access Control 最小权限集合

SELinux :Security Enhenced Linux :1990s ,NSA Windows server 和 linux都是C2级别,不能说linux比windows server安全 系统级别: A1,B1,B2.B3,C1,C2 Subject domain Action what action Object type selinux policy rules

SELinux类型: Strict mode Targeted mode