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Re: security hole -- anynomous user can send email from my postfix
From: Charles Marcus (CMarcus
Media-Brokers.com)
Date: Mon Apr 02 2007 - 05:24:06 CDT
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>>> How can I use LDAP with postfix for user authentication
>>> or
>>> how to use the authentication u are asking for ?
>> start by adding
>> reject_unlisted_recipient
>> reject_unlisted_sender
>> at the top of your smtpd_recipient_restrictions.
> I have done smtpd_recipient_restrictions = reject_unlisted_sender
>
> and now I can't send mail even as a valid user. have I done anything
> wrong here ?
> please suggest.
Logs? postconf -n (to prove you made the changes)?
--
Best regards,
Charles
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