ESET NOD32 ANTIVIRUS - FOR LINUX MAIL SERVERS User Manual

Chapter 5. NOD32LMS configuration
module.
NOD32D
INTERNET
NOD32SMTP
MTA
FILE
TCP PORT 25 TCP PORT 2525
LOCAL NETWORK 192.168.1.0/24
The most important part of scanning the outbound messages is done by the nod32smtp filter.
This filter is a resident program (daemon) that performs in general three functions:
• receives data via the INET socket,
• extracts e-mail/s and feeds nod32d (scanning daemon) to scan it,
• forwards the e-mail to another port or computer.
The nod32smtp uses the SMTP protocol for its communication. As discussed in the section 5.1,
the configuration of nod32smtp daemon is specified in section [smtp] of the main NOD32LMS
configuration file /etc/nod32/nod32.cfg. The following parameters are defined:
listen_addr
specify the smtp server address where the daemon listens to
listen_port
specify the smtp server port where the daemon listens to
server_addr
specify the smtp server address where the communication will be redirected to
server_port
specify the smtp server port where the communication will be redirected to
25

ESET NOD32 ANTIVIRUS - FOR LINUX MAIL SERVERS Specifications

General

Product Name	ESET NOD32 ANTIVIRUS - FOR LINUX MAIL SERVERS
Category	Software
Supported Platforms	Linux
Real-time Protection	Yes
On-demand Scanning	Yes
Mail Server Protection	Yes
Automatic Updates	Yes
Purpose	Antivirus protection for Linux mail servers
Email Scanning	Yes
License	Commercial
Virus Signature Updates	Regular updates
Integration	Compatible with various mail servers