21 - FTP

File Transfer Protocol (FTP) is a standard protocol for file transferring across a computer network bgetween a server and client.

Enumeration

Anonymous login

anonymous : anonymous

ftp <IP>
>anonymous
>anonymous
>ls -a # List all files (even hidden) (yes, they could be hidden)
>binary #Set transmission to binary instead of ascii
>ascii #Set transmission to ascii instead of binary
>bye #exit

Brute Force

List of default credentials:

SecLists/Passwords/Default-Credentials/ftp-betterdefaultpasslist.txt at master · danielmiessler/SecListsGitHub

Nmap Script Enum