ENH: for consistency (and future expansion ;)) -- rename to mysqld-auth

config/jail.conf

@@ -345,13 +345,13 @@ action   = iptables-multiport[name=asterisk-udp, port="5060,5061", protocol=udp]
 logpath  = /var/log/asterisk/messages
 maxretry = 10
 
-# For log wrong MySQL access add to /etc/my.cnf:
+# To log wrong MySQL access attempts add to /etc/my.cnf:
 # log-error=/var/log/mysqld.log
 # log-warning = 2
 [mysqld-iptables]
 
 enabled  = false
-filter   = mysqld
+filter   = mysqld-auth
 action   = iptables[name=mysql, port=3306, protocol=tcp]
            sendmail-whois[name=MySQL, dest=root, sender=fail2ban@example.com]
 logpath  = /var/log/mysqld.log