Is there a way in CSF to allow it to whitelist whole country?
This is not advisable, as this will cause your firewall to allow each and every connection from that country, bypassing all rules whatsoever
# Warning: CC_ALLOW allows access through all ports in the firewall. For this
# reason CC_ALLOW probably has very limited use
This applies to manually allowing ip addresses as well. They can do whatever they like.
WHMCS Guru - WHMCS addons, management, support and more. WHMCS Notifications Extended - Add slack, hipchat, SMS, pushover to WHMCS !!
Linux Problems? WHMCS Issues? +1-866-546-8914 (linux-14) or @whmcsguru on twitter!