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2.12.4_Signatures 2.13.10_Signatures 2.13.11_Signatures 2.13.3_signature 2.13.4_signature 2.13.7_Signatures 2.13.8_Signatures 2.13.9_Signatures 3.0.10_Signatures 3.0.11_Signatures 3.0.12_Signatures 3.0.13_Signatures 3.0.8_Signatures 3.0.9_Signatures 3.1.1_Signatures 3.1.2_Signatures 3.1.3_Signatures 3.1.4_Signatures 3.1.5_Signatures 3.1.6_Signatures 3.1.7_Signatures 4.0.0 alpha2_Signatures 4.0.0 alpha3_Signatures 4.0.0 beta4_Signatures 4.0.1_Signatures 4.0.2_Signatures 4.0.3_Signatures 4.1.0 beta1_Signatures 4.1.0 beta4_Signatures About AbstractionsGuide AlternativeMethodsforSystemWideRestrictions AppArmor and Kubernetes AppArmor2FeatureABI AppArmorAPIs AppArmorAuditing AppArmorClassNumbers AppArmorDBus AppArmorDelegation AppArmorDynamicIncludes AppArmorFeatureABI AppArmorFeatureABIinteractions AppArmorGSettings AppArmorInSystemd AppArmorInterfaces AppArmorJournald AppArmorLabelsandTypes AppArmorLinuxNamespaces AppArmorLog AppArmorMLS AppArmorMonitoring AppArmorNamespaces 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Table of Contents

Profiling a large application - Nagios

Main Nagios process
Existing scripts
adding new nagios scripts
adding nrpe on server

Profiling Nagios web frontend
Profiling NRPE clients

DRAFT

Profiling a large application - Nagios

As an example of profiling a large application, Nagios was chosen since it is a daemon that runs scripts, can connect out to others and has a web frontend. Profiling Nagios should touch on many aspects of profiling with AppArmor, ehouch so that by the end of the tutorial, you should feel comfortable profiling any application. Some AppArmor features touched on:

creating policy
modifying policy
abstractions
reloading policy
child profiles
policy transitions
mod_apparmor

Main Nagios process

Default Ubuntu 10.04 LTS installation

Existing scripts

Start with ones that are enabled in Ubuntu 10.04 LTS by default.

adding new nagios scripts

add check_apt
others

adding nrpe on server

TODO

Profiling Nagios web frontend

discuss how we got to the mod_apparmor_example profile

Profiling NRPE clients

TODO