Dear friends, I have installed Fail2ban and I am testing jails so I have made almost all jails active, I have also changed the ssh port. I have noticed that dovecot has blocked our company ip so people were not able to work on their own mail clients form their computers. Shall I switch dovecot off or shall I make sth like whitelist our company's ip? Please give me an advice I am novice.
Thx
Hubert
Thx
Hubert