I successfully limited all other services (sshd, ftp, cpanel, etc.) access using
Main => Security Center => Host Access Control.
But, for some reason it doesn't work for POP3 and SMTP, and I still receive e-mails that warn me of hack attempts.
What could be the problem?
Main => Security Center => Host Access Control.
But, for some reason it doesn't work for POP3 and SMTP, and I still receive e-mails that warn me of hack attempts.
What could be the problem?