- FTP - protocol for transfer of file and commands
- port 21 - default
- Active and passive FTP
- active - client opens port and listens and server connect to it
- passive - server opens and listens passively and server connect to it
ftp ip-address
hydra is your friend for bruteforce
can also use nmap to bruteforce using ftp-brute script
Anonymous login
- ftp-anon - nmap script to find anonymous login