HTG Explains: What AppArmor Is and How It Secures Your Ubuntu System

Posted by Chris Hoffman on How to geek See other posts from How to geek or by Chris Hoffman
Published on Fri, 06 Jul 2012 10:00:15 GMT Indexed on 2012/07/06 15:18 UTC
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AppArmor is an important security feature that’s been included by default with Ubuntu since Ubuntu 7.10. However, it runs silently in the background, so you may not be aware of what it is and what it’s doing.

AppArmor locks down vulnerable processes, restricting the damage security vulnerabilities in these processes can cause. AppArmor can also be used to lock down Mozilla Firefox for increased security, but it doesn’t do this by default.

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