Table Of Contents - ESET MAIL SECURITY 4 - V4.2 FOR MICROSOFT EXCHANGE SERVER Installation Manual

ESET Mail Security
Copyright ©2010 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. 11/2/2010
Contents
................................................3
1. Introduction
1.1 System requirements ........................................................................3
1.2 Methods used ........................................................................3
1.2.1 Mailbox scanning via VSAPI ..............................................................................3
1.2.2 Message filtering on the SMTP server level ..............................................................................4
1.3 Types of protection ........................................................................4
1.3.1 Antivirus protection ..............................................................................4
1.3.2 Antispam protection ..............................................................................4
1.3.3 Application of user-defined rules ..............................................................................4
................................................5
2. Installation
2.1 Typical Installation ........................................................................5
2.2 Custom Installation ........................................................................7
2.3 Upgrading to a newer version ........................................................................11
2.4 Installation in a clustered environment ........................................................................11
2.5 License ........................................................................13
2.6 Post-Installation Configuration ........................................................................14
................................................16
3. Update
3.1 Proxy server setup ........................................................................17
4. ESET Mail Security - Microsoft
................................................19
Exchange Server protection
4.1 General settings ........................................................................19
4.1.1 Rules ..............................................................................19
4.1.1.1 Adding new rules ..............................................................................20
4.1.1.2 Actions ..............................................................................20
4.1.2 Log files ..............................................................................22
4.1.3 Message quarantine ..............................................................................23
4.1.3.1 Adding a new quarantine rule ..............................................................................23
4.1.4 Performance ..............................................................................24
4.1.5 Transport Agent ..............................................................................25
4.2 Antivirus and antispyware settings ........................................................................26
4.2.1 Actions ..............................................................................26
4.2.2 Alerts and notifications ..............................................................................27
4.2.3 Performance ..............................................................................28
4.2.4 Virus-Scanning Application Programming
Interface (VSAPI) ..............................................................................28
4.2.4.1 Microsoft Exchange Server 5.5 (VSAPI 1.0) ..............................................................................29
4.2.4.1.1 Actions .............................................................................30
4.2.4.1.2 Performance .............................................................................31
4.2.4.2 Microsoft Exchange Server 2000 (VSAPI 2.0) ..............................................................................31
4.2.4.2.1 Actions .............................................................................32
4.2.4.2.2 Performance .............................................................................33
4.2.4.3 Microsoft Exchange Server 2003 (VSAPI 2.5) ..............................................................................34
4.2.4.3.1 Actions .............................................................................35
4.2.4.3.2 Performance .............................................................................35
4.2.4.4 Microsoft Exchange Server 2007/2010 (VSAPI
2.6) ..............................................................................36
4.2.4.4.1 Actions .............................................................................37
4.2.4.4.2 Performance .............................................................................38
4.2.5 Transport Agent ..............................................................................39
4.3 Antispam settings ........................................................................40
4.3.1 Antispam engine parameter setup ..............................................................................40
4.3.1.1 Configuration file ..............................................................................41
4.3.2 Alerts and notifications ..............................................................................45
4.3.3 Transport Agent ..............................................................................45
4.4 FAQ ........................................................................46