I want to start this article with a preface. A long time ago I used to try wi-fi hacking, but because of my youth, an absence of essential equipment and the fact that I didn’t speak English at all, it was an unreal task. Taking into account all these facts I simply copied and pasted something into the terminal without understanding what I was doing, and waited for a miracle. Undoubtedly I failed and stopped even trying. But recently I have decided to raise the issue concerning wi-fi wireless networks hacking methods. When I started to read articles on this topic, I found out that there were a lot of hacking methods but it was impossible to understand what method to use in a specific situation, because a lot of them were very old. So it wasn’t clear what methods could still work. Then I decided to dive into this issue and try to understand all necessary points. I also wanted to analyze what methods are still relevant and try to bring out a more or less stable scheme of attacks...