old-www/HOWTO/Spam-Filtering-for-MX/exim.html

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>Exim Implementation</TITLE
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>Spam Filtering for Mail Exchangers: </TH
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><DIV
CLASS="appendix"
><H1
><A
NAME="exim"
></A
>Appendix A. Exim Implementation</H1
><DIV
CLASS="TOC"
><DL
><DT
><B
>Table of Contents</B
></DT
><DT
>A.1. <A
HREF="exim-prereq.html"
>Prerequisites</A
></DT
><DT
>A.2. <A
HREF="exim-configfile.html"
>The Exim Configuration File</A
></DT
><DD
><DL
><DT
>A.2.1. <A
HREF="exim-configfile.html#exim-acl"
>Access Control Lists</A
></DT
><DT
>A.2.2. <A
HREF="exim-configfile.html#exim-expansions"
>Expansions</A
></DT
></DL
></DD
><DT
>A.3. <A
HREF="exim-options.html"
>Options and Settings</A
></DT
><DT
>A.4. <A
HREF="exim-firstpass.html"
>Building the ACLs - First Pass</A
></DT
><DD
><DL
><DT
>A.4.1. <A
HREF="exim-firstpass.html#acl_connect_1"
>acl_connect</A
></DT
><DT
>A.4.2. <A
HREF="exim-firstpass.html#acl_helo_1"
>acl_helo</A
></DT
><DT
>A.4.3. <A
HREF="exim-firstpass.html#acl_mail_from_1"
>acl_mail_from</A
></DT
><DT
>A.4.4. <A
HREF="exim-firstpass.html#acl_rcpt_to_1"
>acl_rcpt_to</A
></DT
><DT
>A.4.5. <A
HREF="exim-firstpass.html#acl_data_1"
>acl_data</A
></DT
></DL
></DD
><DT
>A.5. <A
HREF="exim-smtpdelays.html"
>Adding SMTP transaction delays</A
></DT
><DD
><DL
><DT
>A.5.1. <A
HREF="exim-smtpdelays.html#exim-smtpdelays-simple"
>The simple way</A
></DT
><DT
>A.5.2. <A
HREF="exim-smtpdelays.html#exim-smtpdelays-selective"
>Selective Delays</A
></DT
></DL
></DD
><DT
>A.6. <A
HREF="exim-greylisting.html"
>Adding Greylisting Support</A
></DT
><DD
><DL
><DT
>A.6.1. <A
HREF="exim-greylisting.html#exim-greylistd"
>greylistd</A
></DT
><DT
>A.6.2. <A
HREF="exim-greylisting.html#exim-greylist-mysql"
>MySQL implementation</A
></DT
></DL
></DD
><DT
>A.7. <A
HREF="exim-spf.html"
>Adding SPF Checks</A
></DT
><DD
><DL
><DT
>A.7.1. <A
HREF="exim-spf.html#exim-spf-exiscan"
>SPF checks via Exiscan-ACL</A
></DT
><DT
>A.7.2. <A
HREF="exim-spf.html#exim-spf-query-perl"
>SPF checks via Mail::SPF::Query</A
></DT
></DL
></DD
><DT
>A.8. <A
HREF="exim-mime.html"
>Adding MIME and Filetype Checks</A
></DT
><DT
>A.9. <A
HREF="exim-av.html"
>Adding Anti-Virus Software</A
></DT
><DT
>A.10. <A
HREF="exim-sa.html"
>Adding SpamAssassin</A
></DT
><DD
><DL
><DT
>A.10.1. <A
HREF="exim-sa.html#exim-sa-exiscan"
>Invoke SpamAssassin via Exiscan</A
></DT
><DT
>A.10.2. <A
HREF="exim-sa.html#exim-sa-config"
>Configure SpamAssassin</A
></DT
><DT
>A.10.3. <A
HREF="exim-sa.html#exim-per-user"
>User Settings and Data</A
></DT
></DL
></DD
><DT
>A.11. <A
HREF="exim-sign.html"
>Adding Envelope Sender Signatures</A
></DT
><DD
><DL
><DT
>A.11.1. <A
HREF="exim-sign.html#exim-sign-transport"
>Create a Transport to Sign the Sender Address</A
></DT
><DT
>A.11.2. <A
HREF="exim-sign.html#exim-sign-router-remote"
>Create a New Router for Remote Deliveries</A
></DT
><DT
>A.11.3. <A
HREF="exim-sign.html#exim-sign-router-redirect"
>Create New Redirect Router for Local Deliveries</A
></DT
><DT
>A.11.4. <A
HREF="exim-sign.html#exim-sign-acl"
>ACL Signature Check</A
></DT
></DL
></DD
><DT
>A.12. <A
HREF="exim-bounces.html"
>Accept Bounces Only for Real Users</A
></DT
><DD
><DL
><DT
>A.12.1. <A
HREF="exim-bounces.html#exim-dsn-mailbox"
>Check for Recipient Mailbox</A
></DT
><DT
>A.12.2. <A
HREF="exim-bounces.html#exim-dsn-noalias"
>Check for Empty Sender in Aliases Router</A
></DT
></DL
></DD
><DT
>A.13. <A
HREF="exim-forward.html"
>Exempting Forwarded Mail</A
></DT
><DT
>A.14. <A
HREF="exim-final.html"
>Final ACLs</A
></DT
><DD
><DL
><DT
>A.14.1. <A
HREF="exim-final.html#acl_connect_final"
>acl_connect</A
></DT
><DT
>A.14.2. <A
HREF="exim-final.html#acl_helo_final"
>acl_helo</A
></DT
><DT
>A.14.3. <A
HREF="exim-final.html#acl_mail_from_final"
>acl_mail_from</A
></DT
><DT
>A.14.4. <A
HREF="exim-final.html#acl_rcpt_to_final"
>acl_rcpt_to</A
></DT
><DT
>A.14.5. <A
HREF="exim-final.html#acl_data_final"
>acl_data</A
></DT
></DL
></DD
></DL
></DIV
><BLOCKQUOTE
CLASS="ABSTRACT"
><DIV
CLASS="abstract"
><A
NAME="AEN1350"
></A
><P
></P
><P
>&#13; Here we cover the integration of techniques and tools described
in this document into the Exim <A
HREF="gloss.html#mta"
><I
CLASS="glossterm"
>Mail Transport Agent</I
></A
>.
</P
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