OSEC

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Re: Whitelist a host using check_client_access before the rbl check?

From: Brian Evans - Postfix List (grknightscent-team.com)
Date: Mon Aug 04 2008 - 11:27:28 CDT


Nicolas KOWALSKI wrote:
>> The client said 'EHLO demisel.dyndns.org'.
>> This is the value that check_helo_access can find, though somewhat
>> unreliable to whitelist.
>>
>
> I apparently have no other choices to whitelist-before-rbl such a
> dynamic pool's host.
>
> Thanks to all,
>
A *better* way is force them to Authenticate using SASL.

See http://www.postfix.org/SASL_README.html
Postfix supports either Cyrus or Dovecot SASL.

Brian