2017-05-13 19:51:45 +08:00
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========
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AppArmor
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========
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What is AppArmor?
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=================
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2010-07-30 05:48:09 +08:00
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AppArmor is MAC style security extension for the Linux kernel. It implements
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a task centered policy, with task "profiles" being created and loaded
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from user space. Tasks on the system that do not have a profile defined for
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them run in an unconfined state which is equivalent to standard Linux DAC
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permissions.
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2017-05-13 19:51:45 +08:00
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How to enable/disable
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=====================
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set ``CONFIG_SECURITY_APPARMOR=y``
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2010-07-30 05:48:09 +08:00
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2017-05-13 19:51:45 +08:00
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If AppArmor should be selected as the default security module then set::
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2010-07-30 05:48:09 +08:00
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CONFIG_DEFAULT_SECURITY="apparmor"
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CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
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2010-07-30 05:48:09 +08:00
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Build the kernel
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If AppArmor is not the default security module it can be enabled by passing
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``security=apparmor`` on the kernel's command line.
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2010-07-30 05:48:09 +08:00
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If AppArmor is the default security module it can be disabled by passing
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``apparmor=0, security=XXXX`` (where ``XXXX`` is valid security module), on the
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kernel's command line.
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2010-07-30 05:48:09 +08:00
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For AppArmor to enforce any restrictions beyond standard Linux DAC permissions
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policy must be loaded into the kernel from user space (see the Documentation
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and tools links).
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2017-05-13 19:51:45 +08:00
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Documentation
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=============
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2010-07-30 05:48:09 +08:00
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2017-05-13 19:51:45 +08:00
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Documentation can be found on the wiki, linked below.
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Links
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=====
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2010-07-30 05:48:09 +08:00
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Mailing List - apparmor@lists.ubuntu.com
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2017-05-13 19:51:45 +08:00
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2018-05-05 20:22:16 +08:00
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Wiki - http://wiki.apparmor.net
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2017-05-13 19:51:45 +08:00
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2018-05-05 20:22:16 +08:00
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User space tools - https://gitlab.com/apparmor
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2017-05-13 19:51:45 +08:00
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2018-05-05 20:22:16 +08:00
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Kernel module - git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
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