OSEC

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Re: Other good RBLs, apart from Zen?

From: Arturo 'Buanzo' Busleiman (buanzobuanzo.com.ar)
Date: Fri May 02 2008 - 13:02:08 CDT


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/dev/rob0 wrote:
| I would recommend that you reconsider amavisd-new.

OK, OK, I will reconsider it. Thanks for insisting. Anything you can say about a spamassassin-only
tool would be appreciated, too, anyway.

| I didn't see mention here [yet] of HELO checks. Among the cheapest and

This is my smtpd_recipient_restrictions line:

smtpd_recipient_restrictions = reject_non_fqdn_sender,
reject_non_fqdn_recipient,reject_unknown_sender_domain,
reject_unknown_recipient_domain,reject_unauth_pipelining, permit_mynetworks,
reject_unauth_destination,check_client_access cidr:/etc/postfix/postfix-dnswl-permit,
check_client_access hash:/etc/postfix/maps/whitelist, reject_rbl_client zen.spamhaus.org,
check_policy_service unix:private/postgrey, check_policy_service unix:private/policyd-spf, permit

- --
Arturo "Buanzo" Busleiman
Reliable inter-continental Mail Relay Service - Ask me!
Independent Security Consultant - SANS - OISSG
http://www.buanzo.com.ar/pro/
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