hacking questions are frowned on in the sololearn community. learn the basics of networking and how you can utilize your knowledge with that in a language of your choice.. once you've learned both of them just do it yourself. Im not discouraging you from network penetration testing or anything. you just need to do your research, sololearn isn't your "hook-up" for hacking scripts. You may want to look into brute forcing as a starting place.