How to restrict CWP User Panel based on IP address

[babakprs]

Hello,

I managed to restrict access to the CWP Admin Panel based on IP by adding my IP address to
/usr/local/cwp/.conf/.access_root

But the CWP User Panel is still open to all IP addresses.
How can I restrict this one to my IP address, too?

Thanks

[studio4host]

for restrictions always the best solution is to use CSF firewall.

[babakprs]

and how can I do that for the User Panel through SSh, plz?