my open ports. Do i need them?
This is the list of my open ports. Do I need all them?
21/tcp open ftp
22/tcp open ssh
25/tcp open smtp
53/tcp open domain
80/tcp open http
110/tcp open pop3
143/tcp open imap
443/tcp open https
465/tcp open smtps
783/tcp open hp-alarm-mgr
953/tcp open rndc
993/tcp open imaps
995/tcp open pop3s
3306/tcp open mysql
thanks,
Mike
