ESET NOD32 ANTIVIRUS - FOR LINUX-BSD MAIL SERVER User Manual

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5.1. User Specic Conguration
User Specic Conguration mechanism is implemented in the product in order to provide user with enhanced
conguration functionality. It allows to dene NOD32 anti-virus scanner parameters selectively for client/server
identication.
Regarding the NOD32LMS/NOD32BMS the NOD32 anti-virus scanner parameters can be dened individually for rst
recipient and/or sender of the e-mail messages processed.
Please note that the detailed description of this functionality can be found in nod32.cfg(5) manual page and
manual pages referenced there. Thus in this section we will only provide short example of user specic conguration
denition.
Let’s say we use nod32smtp module for the scanning purpose. This module is subjected to the [smtp] conguration
section found within main NOD32 conguration le. The example of the section can be as follows:
[smtp]
agent_enabled = yes
listen_addr = “localhost“
listen_port=2526
server_addr = “localhost“
server_port=2525
action_on_processed = accept
In order to provide individual parameters setting one has to dene ‚user_cong‘ parameter with the path to the
special conguration le where the individual setting will be stored. In the next example we create reference to the
special conguration le ’nod32smtp_spec.cfg’ located within default conguration le directory.
[smtp]
agent_enabled = yes
listen_addr = “localhost“
listen_port=2526
server_addr = “localhost“
server_port=2525
action_on_processed = accept
user_cong=“nod32smtp_spec.cfg“
Note that the parameter ’user_cong’ accepts also absolute path to the specic conguration le.
Once special conguration le referenced from within [smtp] section we have to create this le and provide the le
with an appropriate individual settings.
In the next example we create individual parameter setting of parameter ’action_on_processed’ for recipient
rcptuser@rcptdomain.com and for sender sndruser@sndrdomain.com.
[rcptuser@rcptdomain.com|sndruser@sndrdomain.com]
action_on_processed = reject
Note that the section header name of the special section contains identication of the recipient and sender for
which we have created the individual setting. The section body then contains individual parameters specied for this
identication. Thus with this special conguration all e-mails will be processed, i.e. scanned for inltrations, with
exception of the e-mails sent from sndruser@sndrdomain.comto rcptuser@rcptdomain.comthatwill be rejected without
scanning. Note that this also a good example of how to create black-list.
NOD32 for Linux/BSD Mail Server

ESET NOD32 ANTIVIRUS - FOR LINUX-BSD MAIL SERVER Specifications

General

Type	Antivirus Software
Supported Operating Systems	Linux, BSD
Email Scanning	Yes
Real-time Protection	Yes
License	Commercial
Purpose	Mail Server Protection
Antivirus Engine	ESET NOD32
Updates	Automatic updates
Management	Remote Management