My users don't use webmail, and all have static configured office PC's, so have no requirement to know thier own email password, for this reason I'm utilising CSF, where I have IMAP, SMTP or POP3 login failure configured for 1 strike and your'e blocked.
This works, and i see IP's being blocked daily.
However, occasionally, I see CPHULK protecting me against failed Dovecot logins.
This is configured for 4 strikes and your'e out.
Can anyone explain why Dovecot is not being triggered by CSF but pop3, SMPT and IMAP are.
This works, and i see IP's being blocked daily.
However, occasionally, I see CPHULK protecting me against failed Dovecot logins.
This is configured for 4 strikes and your'e out.
Can anyone explain why Dovecot is not being triggered by CSF but pop3, SMPT and IMAP are.