Re: postfix letting crap through

From: (no name) (no email)
Date: Sat Feb 28 2004 - 09:13:13 EST


On Sat, 28 Feb 2004, Ralf Hildebrandt wrote:

> Hard to tell without postconf -n output.
> Or logs.
>

Also, as discussed recently the snapshots whitelist
<$address_verify_sender@$myorigin> from all *recipient* restrictions. With
"smtpd_delay_reject=yes", this means that no restrictions other than
"smtpd_data_restrictions" apply to the "postmaster" address. The OP should
consider setting "address_verify_sender=<>" or putting helo checks and
other recipient independent restrictions in the "data" restrictions. With
Postfix 2.x the most efficient way to organize the restrictions is:

        smtpd_recipient_restrictions =
                permit_mynetworks,
                # permit_sasl_authenticated,
                reject_unauth_destination,
                ... recipient access table lookups if any ...

        smtpd_data_restrictions =
                permit_mynetworks,
                ... uce checks on client, helo and sender ...

-- 
	Viktor.







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