258 lines
3.6 KiB
HTML
258 lines
3.6 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
<HTML
|
|
><HEAD
|
|
><TITLE
|
|
>Adding Anti-Virus Software</TITLE
|
|
><META
|
|
NAME="GENERATOR"
|
|
CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
|
|
REL="HOME"
|
|
TITLE="Spam Filtering for Mail Exchangers"
|
|
HREF="index.html"><LINK
|
|
REL="UP"
|
|
TITLE="Exim Implementation"
|
|
HREF="exim.html"><LINK
|
|
REL="PREVIOUS"
|
|
TITLE="Adding MIME and Filetype Checks"
|
|
HREF="exim-mime.html"><LINK
|
|
REL="NEXT"
|
|
TITLE="Adding SpamAssassin"
|
|
HREF="exim-sa.html"></HEAD
|
|
><BODY
|
|
CLASS="section"
|
|
BGCOLOR="#FFFFFF"
|
|
TEXT="#000000"
|
|
LINK="#0000FF"
|
|
VLINK="#840084"
|
|
ALINK="#0000FF"
|
|
><DIV
|
|
CLASS="NAVHEADER"
|
|
><TABLE
|
|
SUMMARY="Header navigation table"
|
|
WIDTH="100%"
|
|
BORDER="0"
|
|
CELLPADDING="0"
|
|
CELLSPACING="0"
|
|
><TR
|
|
><TH
|
|
COLSPAN="3"
|
|
ALIGN="center"
|
|
>Spam Filtering for Mail Exchangers: </TH
|
|
></TR
|
|
><TR
|
|
><TD
|
|
WIDTH="10%"
|
|
ALIGN="left"
|
|
VALIGN="bottom"
|
|
><A
|
|
HREF="exim-mime.html"
|
|
ACCESSKEY="P"
|
|
>Prev</A
|
|
></TD
|
|
><TD
|
|
WIDTH="80%"
|
|
ALIGN="center"
|
|
VALIGN="bottom"
|
|
>Appendix A. Exim Implementation</TD
|
|
><TD
|
|
WIDTH="10%"
|
|
ALIGN="right"
|
|
VALIGN="bottom"
|
|
><A
|
|
HREF="exim-sa.html"
|
|
ACCESSKEY="N"
|
|
>Next</A
|
|
></TD
|
|
></TR
|
|
></TABLE
|
|
><HR
|
|
ALIGN="LEFT"
|
|
WIDTH="100%"></DIV
|
|
><DIV
|
|
CLASS="section"
|
|
><H1
|
|
CLASS="section"
|
|
><A
|
|
NAME="exim-av"
|
|
></A
|
|
>A.9. Adding Anti-Virus Software</H1
|
|
><P
|
|
> Exiscan-ACL plugs into a number of different virus scanners
|
|
directly, or any other scanner that can be run from the
|
|
command line via its <TT
|
|
CLASS="option"
|
|
>cmdline</TT
|
|
> backend.
|
|
</P
|
|
><P
|
|
> To use this feature, the <A
|
|
HREF="exim-options.html"
|
|
>main
|
|
section</A
|
|
> of your Exim configuration file must specify
|
|
which virus scanner to use, along with any options you wish to
|
|
pass to that scanner. The basic syntax is:
|
|
|
|
<TABLE
|
|
BORDER="0"
|
|
BGCOLOR="#E0E0E0"
|
|
WIDTH="100%"
|
|
><TR
|
|
><TD
|
|
><FONT
|
|
COLOR="#000000"
|
|
><PRE
|
|
CLASS="screen"
|
|
> av_scanner = <TT
|
|
CLASS="parameter"
|
|
><I
|
|
>scanner-type</I
|
|
></TT
|
|
>:<TT
|
|
CLASS="parameter"
|
|
><I
|
|
>option1</I
|
|
></TT
|
|
>:<TT
|
|
CLASS="parameter"
|
|
><I
|
|
>option</I
|
|
></TT
|
|
>:...
|
|
</PRE
|
|
></FONT
|
|
></TD
|
|
></TR
|
|
></TABLE
|
|
>
|
|
|
|
</P
|
|
><P
|
|
> For instance:
|
|
|
|
<TABLE
|
|
BORDER="0"
|
|
BGCOLOR="#E0E0E0"
|
|
WIDTH="100%"
|
|
><TR
|
|
><TD
|
|
><FONT
|
|
COLOR="#000000"
|
|
><PRE
|
|
CLASS="screen"
|
|
> av_scanner = sophie:/var/run/sophie
|
|
av_scanner = kavdaemon:/opt/AVP/AvpCtl
|
|
av_scanner = clamd:127.0.0.1 1234
|
|
av_scanner = clamd:/opt/clamd/socket
|
|
av_scanner = cmdline:/path/to/sweep -all -rec -archive %s:found:'(.+)'
|
|
...
|
|
|
|
</PRE
|
|
></FONT
|
|
></TD
|
|
></TR
|
|
></TABLE
|
|
>
|
|
</P
|
|
><P
|
|
> In the DATA ACL, you then want to use the
|
|
<TT
|
|
CLASS="option"
|
|
>malware</TT
|
|
> condition to perform the actual
|
|
scanning:
|
|
|
|
<TABLE
|
|
BORDER="0"
|
|
BGCOLOR="#E0E0E0"
|
|
WIDTH="100%"
|
|
><TR
|
|
><TD
|
|
><FONT
|
|
COLOR="#000000"
|
|
><PRE
|
|
CLASS="screen"
|
|
> deny
|
|
message = This message contains a virus ($malware_name)
|
|
demime = *
|
|
malware = */defer_ok
|
|
</PRE
|
|
></FONT
|
|
></TD
|
|
></TR
|
|
></TABLE
|
|
>
|
|
</P
|
|
><P
|
|
> The included file <TT
|
|
CLASS="option"
|
|
>exiscan-acl-spec.txt</TT
|
|
>
|
|
contains full usage information.
|
|
</P
|
|
></DIV
|
|
><DIV
|
|
CLASS="NAVFOOTER"
|
|
><HR
|
|
ALIGN="LEFT"
|
|
WIDTH="100%"><TABLE
|
|
SUMMARY="Footer navigation table"
|
|
WIDTH="100%"
|
|
BORDER="0"
|
|
CELLPADDING="0"
|
|
CELLSPACING="0"
|
|
><TR
|
|
><TD
|
|
WIDTH="33%"
|
|
ALIGN="left"
|
|
VALIGN="top"
|
|
><A
|
|
HREF="exim-mime.html"
|
|
ACCESSKEY="P"
|
|
>Prev</A
|
|
></TD
|
|
><TD
|
|
WIDTH="34%"
|
|
ALIGN="center"
|
|
VALIGN="top"
|
|
><A
|
|
HREF="index.html"
|
|
ACCESSKEY="H"
|
|
>Home</A
|
|
></TD
|
|
><TD
|
|
WIDTH="33%"
|
|
ALIGN="right"
|
|
VALIGN="top"
|
|
><A
|
|
HREF="exim-sa.html"
|
|
ACCESSKEY="N"
|
|
>Next</A
|
|
></TD
|
|
></TR
|
|
><TR
|
|
><TD
|
|
WIDTH="33%"
|
|
ALIGN="left"
|
|
VALIGN="top"
|
|
>Adding MIME and Filetype Checks</TD
|
|
><TD
|
|
WIDTH="34%"
|
|
ALIGN="center"
|
|
VALIGN="top"
|
|
><A
|
|
HREF="exim.html"
|
|
ACCESSKEY="U"
|
|
>Up</A
|
|
></TD
|
|
><TD
|
|
WIDTH="33%"
|
|
ALIGN="right"
|
|
VALIGN="top"
|
|
>Adding SpamAssassin</TD
|
|
></TR
|
|
></TABLE
|
|
></DIV
|
|
></BODY
|
|
></HTML
|
|
> |