Better CSF configuration for Shared Hosting

Hello,

I hope you are well!

Actually, the IP number of blocked users has increased. Many of them are false positives (incorrect password, bad Outlook settings, etc.).

I tried Bitninja and Imunify, and I liked Imunify, but their prices are expensive (the cheapest one costs $ 20 per server).

In addition, users are blocked in Outlook and never see the Imunify captcha to unlock (because they did not know they were blocked or something, just see the Outlook error "The server does not respond"). So I go back to CSF ​​+ CXS.

I have configured the CSF like this:

LF_IMAPD = 30
LF_IMAPD_PERM = 1800

LF_POP3D = 30
LF_POP3D_PERM = 1800

LF_SMTPAUTH = 30
LF_SMTPAUTH_PERM = 1800

LF_CPANEL = 10
LF_SMTPAUTH_PERM = 1800

Do you think it is safe to use cPanel / Webmail / WHM with temporary blocking? I configured it that way, because some users use a lot of Webmail and cPanel.

Thanks in advance.

Regards,