F-SECURE ANTI-VIRUS FOR MICROSOFT EXCHANGE 8.00 - Administrator's Manual - page 198
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6.2.3
Adding a New Security Level for a Certain Domain Only
In this example a new security level with two associated rules is created.
The new security level is added only for one subdomain and the hosts are
forced to use the new security level. This subdomain contains computers
that are used only for Internet browsing, and are not connected to the
company LAN.
To add a new security level for a certain domain only, you first have to
disable that security level on root level, and then enable it again on the
appropriate lower level. It is done as follows:
Step 1. Create New Security Level
1. Select the Root in the Policy Domains tab.
2. Go to the Settings tab and select the Firewall Security Levels page.
3. Click
Add
to add a new security level.This opens the Security Level -
Description dialog box.
4. Give a name for the new security level, for example,
‘BrowserSecurity’. You can also include a description in the
Description: text box. Click
Finish
.
5. Click
to save the policy data.
6. Click
to distribute the policy.
Step 2. Create Rules for the New Security Level
The associated rules for the new security level are created as follows:
1. Go to the Firewall Rules Page.
2. Select the BrowserSecurity Internet Shield security level you just
created. The Firewall Rules Table is empty when this security level is
selected, because there are no associated rules yet.
The options available in the Rule Wizard that is used during this
step are explained in more detail in
“
Adding a New Internet Shield
Rule with Alerting
”, 203.