When it comes to to the safety and security of your possessions, a normal computer user might find your behavior/efforts at keeping your electronic devices secure to much. Anyone want to tell us what you do to keep your systems secure and/or a story related to the topic?

I encrypt my whole system, files i deem of high importance i 'chmod 600' them through root, so that only when i view/edit them i can only do it through root.I disable my internet connection 'ip link set wlp1s0 down' and only connect when i want/need to use it.I also shutdown when i'm going to leave for a period longer than 10 minutes.