Hello Mauricio
> Have you tried fail2ban?
Yes, i have installed and configured, this are realy a helping and usefully
tool!
Thanks for your fast answer!
Maurizio
Allen Coates:
[ Charset windows-1252 converted... ]
> To limit repeating offenders, you might like to try playing with
>
> smtpd_client_connection_count_limit,
> smtpd_client_connection_rate_limit, and
> anvil_rate_time_unit
You can add smtpd_client_auth_rate_limit to that (Postfix 3.1 and
0.12.56 REJECT" into your hosts access-control file.
Allen C
On 16/10/17 12:32, Maurizio Caloro wrote:
> Hello Together
> Please i have a lot of this messages, exist here any possibilities to ban
> this ip or host, so this will try every view min.
>
>
>
> Oct 16 12
On Mon, Oct 16, 2017 at 7:32 AM, Maurizio Caloro <mauri...@caloro.ch> wrote:
> Hello Together
> Please i have a lot of this messages, exist here any possibilities to ban
> this ip or host, so this will try every view min.
>
>
>
> Oct 16 12:33:59 mail postfix/smtp
Hello Together
Please i have a lot of this messages, exist here any possibilities to ban
this ip or host, so this will try every view min.
Oct 16 12:33:59 mail postfix/smtpd[23436]: warning: hostname walkerj235.com
does not resolve to address 91.200.12.56
Oct 16 12:34:03 mail postfix/smtpd