Installation manual

Figure 6-2. ESET Licenses.

You can enable the license notification option in the

Globa l

section options. If enabled, this functionality will notify you 30

days prior to your license expiration.

NOTE: If you have a fully functional ESET File/Gateway Security for Linux, BSD and Solaris installation and you wish to expand

it by adding ESET Mail Security, you will need to set your new username and password for ESET Mail Security either in the ESETS

configuration file, or in the Web interface. This will prevent possible issues with updates in ESETS.

6.6.2 SMTP+Postfix configuration example

ESETS can be configured in two ways. In this example we will demonstrate how to use both when configuring the SMTP module,

leaving you the choice of your preferred configuration method:

Using the ESETS configuration file:

[smtp]

agent_enabled = yes

listen_addr = "localhost"

listen_port = 2526

server_addr = "localhost"

server_port = 2525

Using the web interface:

Figure 6-3. ESETS - Configuration > SMTP Agent.

Always remember to save your new configuration by clicking

Sa ve cha ng es

. To apply your new changes click the

A p ply cha n g es

button in the

Config ura t ion sections

panel.

There are various scanner options you can use to customize the scanning environment: actions, limits, modification masks,

targets. Here is an example of a two-way filter based on a spam subject prefix:

[smtp]

action_as = "defer"

as_eml_subject_prefix = "[SPAM]"