csf.deny block ALL ips to post?

[Scott Galambos]

I want to block all incoming requests to port 22 in my /etc/csf.deny. then whitelist myself in csf.allow. How do I block all IPs?

tcp|in|d=22|s=??? # do not delete

s= can be empty? 0.0.0.0? what means *?

 

[rpvw]

You might like to look at doing that in WHM » Security Center » Host Access Control

Host Access Control - Version 78 Documentation - cPanel Documentation

Don't forget to allow access for cPanel support, and for your data-centre administration if applicable.

 

[cPanelLauren]

I second @rpvw suggestion to use host access control, this is the most easily implemented way to lock down access to specific services.