FAIL2BAN - Filter.d - http-403
From IT-Arts.net
! Should be customized to your needs !
Filter.d
[Definition] failregex = <HOST> - - .*HTTP/[0-9]+(.[0-9]+)?" 403 # [client <HOST>] AH01797: client denied
Jail.conf
[http-403]
enabled = true
banaction = %(banaction_allports)s
logpath = /var/log/nginx/*error*.log
/var/log/nginx/*access*.log
maxretry = 11
findtime = 3d
backend = polling
