i want to know that what i do for be an cyber security expert..

Question

from which topic i start this corse..??

Answer 1

I am interested in the same topic as you and I'm currently learning from here: https://www.udemy.com/learn-ethical-hacking-from-scratch/
I can say that it's totally worth your money (it's on 6-day sale right now).
And a bit later this can be helpful too: https://www.udemy.com/penetration-testing/
Try the first link, because it's totally worth it and if you'll enjoy, try the second link too. It's a bit different but still very good;)

Answer 2

Python... Kali Linux