Displaying 3 results from an estimated 3 matches for "x1im4i".
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x1im4y
2019 Apr 12
2
Mail account brute force / harassment
>
> Probably there's an existing solution for both problems (subsequent
> attempts and dnsbl):
>
> >
>
2019 Apr 12
0
Mail account brute force / harassment
> On 12 April 2019 18:11 Robert Kudyba via dovecot <dovecot at dovecot.org> wrote:
>
>
> > Probably there's an existing solution for both problems (subsequent
> > attempts and dnsbl):
> >
> > >
2019 Apr 11
5
Mail account brute force / harassment
On 11/04/2019 11:43, Marc Roos via dovecot wrote:
> A. With the fail2ban solution
> - you 'solve' that the current ip is not able to access you
It is only a solution if there are subsequent attempts from the same
address. I currently have several thousand addresses blocked due to
dovecot login failures. My firewall is set to log these so I can see
that few repeat, those