I've done a lot of missions and I have noticed that you get a tiny tiny increase to your 'security status' for each mission that you do. This goes up quite slowly though, and I'm wondering what other activities I can complete that will speed up the increase of this value?
In addition, are there are skills that I can train that will affect changes in security status? What other factors are taken into consideration when calculating changes to security status?
Finally, I have seen some people around with very slow security statuses, what actions can lead to a reduction of your security status and what ramifications do these have in the game world?