allow the closing of Port 21 (FTP), in order to minimise attack surface. SSH is sufficient.
allow the closing of Port 21 (FTP), in order to minimise attack surface. SSH is sufficient.
Simon KRAMER
shared this idea
Thank you for your input!
We already have a firewall component (docs.plesk.com/en-US/onyx/administrator-gui..), is there a particular reason you are not using this feature?
— AY
Upd: We are closing this request since this functionality is now available. If you have any questions on this feature, welcome to our forum: https://talk.plesk.com
-
Simon KRAMER
commented
@Maxime GRIMLER: Admin-Ahead APF Interface is - as opposed to a Bash-script - not free ;-) Is that why it is not possible to close Port 21 using the iptables-command?
-
Maxime GRIMLER
commented
Go in update menu > Add component > Plesk Extensions > and install Plesk Firewall :)
-
Simon KRAMER
commented
Thank you for your quick response. I have Plesk Onyx Version 17.5.3 Update #11 (just updated), but I don't see any firewall component in Tools & Settings. I also prefer using a Bash-script, but for Port 21 this unfortunately does not work: iptables -D INPUT -p tcp --dport 21 -j ACCEPT iptables -A INPUT -p tcp --dport 21 -j DROP .