Installation manual

ESET Mail Security
Copyright ©2011 by ESET, spol. s r. o.
ESET Mail Security was developed by ESET, spol. s r. o.
For more information visit www.eset.com.
All rights reserved. No part of this documentation may be reproduced,
stored in a retrieval system or transmitted in any form or by any
means, electronic, mechanical, photocopying, recording, scanning, or
otherwise without permission in writing from the author.
ESET, spol. s r. o. reserves the right to change any of the described
application software without prior notice.
Customer Care Worldwide: www.eset.eu/support
Customer Care North America: www.eset.com/support
REV. 2011-02-08
Contents
..................................................................3
1. Introduction
.........................................................................................3
Main functionality1.1
.........................................................................................3
Key features of the system1.2
..................................................................5
2. Terminology and abbreviations
..................................................................7
3. Installation
..................................................................8
4. Architecture Overview
..................................................................10
5. Integration with Email Messaging System
.........................................................................................11
Bi-directional email message scanning in MTA5.1
.........................................................................................11
Scanning of inbound email messages5.2
.........................................................................................11
Scanning of outbound email messages5.3
.........................................................................................11
Scanning of email messages downloaded from
POP3/IMAP server
5.4
.........................................................................................12
Alternative methods of content filtering5.5
................................................................................12
Scanning email messages in CommuniGate Pro
using esets_cgp
5.5.1
................................................................................13Scanning email messages using AMaViS5.5.2
..................................................................14
6. Important ESET Mail Security mechanisms
.........................................................................................14
Handle Object Policy6.1
.........................................................................................14
User Specific Configuration6.2
.........................................................................................15
Blacklist and Whitelist6.3
.........................................................................................15
Anti-Spam Control6.4
.........................................................................................16
Samples Submission System6.5
.........................................................................................17
Web Interface6.6
................................................................................17License management6.6.1
................................................................................18SMTP+Postfix configuration example6.6.2
................................................................................19Statistics6.6.3
.........................................................................................19
Remote Administration6.7
................................................................................20Remote Administration usage example6.7.1
.........................................................................................22
Logging6.8
..................................................................23
7. ESET Security system update
.........................................................................................23
ESETS update utility7.1
.........................................................................................23
ESETS update process description7.2
.........................................................................................23
ESETS mirror http daemon7.3
..................................................................24
8. Let us know
..................................................................25
9. Appendix A. ESETS setup and
configuration
.........................................................................................25
Setting ESETS for MTA Postfix9.1
.........................................................................................26
Setting ESETS for MTA Sendmail9.2
.........................................................................................26
Setting ESETS for MTA Qmail9.3
.........................................................................................27
Setting ESETS for MTA Exim version 39.4
.........................................................................................28
Setting ESETS for MTA Exim version 49.5
.........................................................................................28
Setting ESETS for MTA ZMailer9.6
.........................................................................................29
Setting ESETS for outbound email message scanning9.7
.........................................................................................29
Setting ESETS for scanning of POP3 communication9.8
.........................................................................................29
Setting ESETS for scanning of IMAP communication9.9
..................................................................31
10. Appendix B. PHP License