Get Apparmor Block Internet Access PNG. 12:36 null byte 16 141 просмотр. I am trying to selectively block applications' internet access via apparmor.
Understanding Apparmor In Ubuntu Linux from www.maketecheasier.com
Last updated on october 25, 2019. Unchecking the box to the left of the application name disallows it from accessing network resources, while checking it allows access. Using journalctl i determined that apparmor was preventing access (permission denied).
However, if you need to block internet access altogether for unwanted apps, you will have to rely on the aforementioned third party apps.
Testing it with midori with the below apparmor profile. Select inbound rules in step 4 and the rest of the steps are similar. I finally got a moment to reproduce this, and indeed i can reproduce. Apparmor is a mandatory access control (mac) system, implemented upon the linux security modules (lsm).
