Complete noob here. I was fascinated by ippsec's YT videos, so I decided to give it a try.
But I have no knowledge on how to do even the simplest stuff. Just to give you an example, in machine "Safe" I was able just to find open ports with nmap, but I don't know what to do next
So I'm asking you:
-is there something you do every time, no matter the machine you are working on, just to search for something (like ippsec who do nmap)
-can you please suggest some tools so I can learn how to use them?