1--- What is AppArmor? --- 2 3AppArmor is MAC style security extension for the Linux kernel. It implements 4a task centered policy, with task "profiles" being created and loaded 5from user space. Tasks on the system that do not have a profile defined for 6them run in an unconfined state which is equivalent to standard Linux DAC 7permissions. 8 9--- How to enable/disable --- 10 11set CONFIG_SECURITY_APPARMOR=y 12 13If AppArmor should be selected as the default security module then 14 set CONFIG_DEFAULT_SECURITY="apparmor" 15 and CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1 16 17Build the kernel 18 19If AppArmor is not the default security module it can be enabled by passing 20security=apparmor on the kernel's command line. 21 22If AppArmor is the default security module it can be disabled by passing 23apparmor=0, security=XXXX (where XXX is valid security module), on the 24kernel's command line 25 26For AppArmor to enforce any restrictions beyond standard Linux DAC permissions 27policy must be loaded into the kernel from user space (see the Documentation 28and tools links). 29 30--- Documentation --- 31 32Documentation can be found on the wiki. 33 34--- Links --- 35 36Mailing List - apparmor@lists.ubuntu.com 37Wiki - http://apparmor.wiki.kernel.org/ 38User space tools - https://launchpad.net/apparmor 39Kernel module - git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git 40