How to Install fail2ban on CentOS in DirectAdmin Login using root [root@server:~ ] $ yum install fail2ban vi /etc/fail2ban/filter.d/dovecot-pop3imap.conf Add this to the file dovecot-pop3imap.conf [Definition] failregex = dovecot: auth-worker\(default\): sql\(.*,\): unknown user dovecot: (pop3|imap)-login: Aborted login \(.*\): .*, \[\] dovecot: (pop3|imap)-login: Disconnected \(auth failed, .*\): .*, \[\] dovecot: auth\(default\): passdb\(.*,\)\: Attempted login with password Continue reading “How to Install fail2ban on CentOS in DirectAdmin”
Tag Archives: Servers
How to enable mod_ban for ProFTPD in CentOS with DirectAdmin
How to enable mod_ban for proftpd in CentOS with DirectAdmin Subject: Brute-Force Attack detected in service log from IP(s) 222.186.59.104 on User(s) admin, forums, perak, perakorg, [email protected] Today at 21:03 A brute force attack has been detected in one of your service logs. IP 222.186.59.104 has 2975 failed login attempts: proftpd1=2859&proftpd2=114&proftpd3=2 User admin has 10034 Continue reading “How to enable mod_ban for ProFTPD in CentOS with DirectAdmin”