Re: Automated check log and block postfix

[SET via arch-general <arch-general@xxxxxxxxxxxxx>]

Le mercredi 1 janvier 2020 11:48:20 CET SET via arch-general a écrit :

> iptables -A INPUT -p tcp -d 587 -i eth0 -m state --state NEW -m recent
> --name XT_SUB --set
> iptables -A INPUT -p tcp -d 587 -i eth0 -m state --state NEW -m recent
> --name XT_SUB --update --seconds 180 --hitcount 5 --rttl -j DROP
> 

ERRATUM

--dport 587

should be used, instead of 

-d 587

'-d' refers to a host address/mask.