diff --git a/conf/fail2ban/jails.conf b/conf/fail2ban/jails.conf
index c1514b45..4078e20f 100644
--- a/conf/fail2ban/jails.conf
+++ b/conf/fail2ban/jails.conf
@@ -11,59 +11,68 @@ ignoreip = 127.0.0.1/8 PUBLIC_IP ::1 PUBLIC_IPV6
 enabled = true
 filter  = dovecotimap
 logpath = /var/log/mail.log
-findtime = 30
-maxretry = 20
+findtime = 24h
+bantime = 24h
+maxretry = 10
 
 [miab-management]
 enabled = true
 filter = miab-management-daemon
 port = http,https
 logpath = /var/log/syslog
-maxretry = 20
-findtime = 30
+findtime = 24h
+bantime = 24h
+maxretry = 10
 
 [miab-munin]
 enabled  = true
 port     = http,https
 filter   = miab-munin
 logpath  = /var/log/nginx/access.log
-maxretry = 20
-findtime = 30
+findtime = 24h
+bantime = 24h
+maxretry = 10
 
 [miab-owncloud]
 enabled  = true
 port     = http,https
 filter   = miab-owncloud
 logpath  = STORAGE_ROOT/owncloud/nextcloud.log
-maxretry = 20
-findtime = 120
+findtime = 24h
+bantime = 24h
+maxretry = 10
 
 [miab-postfix465]
 enabled  = true
 port     = 465
 filter   = miab-postfix-submission
 logpath  = /var/log/mail.log
-maxretry = 20
-findtime = 30
+findtime = 24h
+bantime = 24h
+maxretry = 10
 
 [miab-postfix587]
 enabled  = true
 port     = 587
 filter   = miab-postfix-submission
 logpath  = /var/log/mail.log
-maxretry = 20
-findtime = 30
+findtime = 24h
+bantime = 24h
+maxretry = 10
 
 [miab-roundcube]
 enabled  = true
 port     = http,https
 filter   = miab-roundcube
 logpath  = /var/log/roundcubemail/errors.log
-maxretry = 20
-findtime = 30
+findtime = 24h
+bantime = 24h
+maxretry = 10
 
 [recidive]
 enabled  = true
+findtime = 24h
+bantime = 24h
 maxretry = 10
 action   = iptables-allports[name=recidive]
 # In the recidive section of jail.conf the action contains:
@@ -79,8 +88,12 @@ action   = iptables-allports[name=recidive]
 
 [postfix-sasl]
 enabled  = true
+findtime = 24h
+bantime = 24h
+maxretry = 10
 
 [sshd]
 enabled = true
-maxretry = 7
-bantime = 3600
+findtime = 24h
+bantime = 24h
+maxretry = 10