after having my own dnsbl feeded by a honeypot and even
mod_security supports it for webservers i think dovecot
sould support the same to prevent dictionary attacks from
known bad hosts, in our case that blacklist is 100%
trustable and blocks before SMTP-Auth while normal RBL's
are after SASL
i
On 17/06/2014 18:16, Reindl Harald wrote:
after having my own dnsbl feeded by a honeypot and even
mod_security supports it for webservers i think dovecot
sould support the same to prevent dictionary attacks from
known bad hosts, in our case that blacklist is 100%
trustable and blocks before
Am 17.06.2014 19:43, schrieb Giles Coochey:
On 17/06/2014 18:16, Reindl Harald wrote:
after having my own dnsbl feeded by a honeypot and even
mod_security supports it for webservers i think dovecot
sould support the same to prevent dictionary attacks from
known bad hosts, in our case that
On 17/06/2014 18:56, Reindl Harald wrote:
Am 17.06.2014 19:43, schrieb Giles Coochey:
On 17/06/2014 18:16, Reindl Harald wrote:
after having my own dnsbl feeded by a honeypot and even
mod_security supports it for webservers i think dovecot
sould support the same to prevent dictionary attacks
Am 17.06.2014 20:23, schrieb Giles Coochey:
On 17/06/2014 18:56, Reindl Harald wrote:
Am 17.06.2014 19:43, schrieb Giles Coochey:
On 17/06/2014 18:16, Reindl Harald wrote:
after having my own dnsbl feeded by a honeypot and even
mod_security supports it for webservers i think dovecot
sould
On 17/06/2014 19:32, Reindl Harald wrote:
Am 17.06.2014 20:23, schrieb Giles Coochey:
On 17/06/2014 18:56, Reindl Harald wrote:
Am 17.06.2014 19:43, schrieb Giles Coochey:
On 17/06/2014 18:16, Reindl Harald wrote:
Iptables has a log option
please read again what you quoted
iptables logs
Am 17.06.2014 20:39, schrieb Giles Coochey:
On 17/06/2014 19:32, Reindl Harald wrote:
Am 17.06.2014 20:23, schrieb Giles Coochey:
On 17/06/2014 18:56, Reindl Harald wrote:
Am 17.06.2014 19:43, schrieb Giles Coochey:
On 17/06/2014 18:16, Reindl Harald wrote:
Iptables has a log option
On -10.01.-28163 20:59, Reindl Harald wrote:
i admit that i am not a C/C++-programmer, but i think
doing the DNS request and in case it has a result block
any login attemt should be not too complex
Can't say that I actually ever *did* it, but according to the docs, the
following should work:
Am 17.06.2014 21:04, schrieb Jochen Bern:
On -10.01.-28163 20:59, Reindl Harald wrote:
i admit that i am not a C/C++-programmer, but i think
doing the DNS request and in case it has a result block
any login attemt should be not too complex
Can't say that I actually ever *did* it, but
On 6/17/2014 7:16 PM, Reindl Harald wrote:
after having my own dnsbl feeded by a honeypot and even
mod_security supports it for webservers i think dovecot
sould support the same to prevent dictionary attacks from
known bad hosts, in our case that blacklist is 100%
trustable and blocks before
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