hacking komputerov, locks, codes, etc. (Deus Ex: Mankind Divided)

started to play and I think in the beginning when it was training, maybe it was not him at all, XS, I do not remember, in General provtykal I how to hack all these computers, locks, etc., where they are the most stupidly simple klatsat all bodard and rolled. And where has gone the locks complex of the 2nd and 3rd levels can't understand how to do it and very rarely get to hack. It begins with a start signal from one of a node, there choose capture or strengthening, there is still the numbers are near to each node, and srabatyvaet protection, no. In General nichrome not understand how and what to do, especially what to do if the alarm went off. Tell me how and what to do, you need a good guide