Enabling Ids; Configuring Ids Policies - AudioCodes Mediant 800B User Manual

User's Manual

13.3.1 Enabling IDS

The following procedure describes how to enable IDS.

To enable IDS:
1. Open the IDS Global Parameters page (Configuration tab > VoIP menu > Security >
Intrusion Detection and Prevention > Global Parameters).
Figure 13-2: Enabling IDS on IDS Global Parameters Page
2. From the 'Intrusion Detection System' drop-down list, select Enable.
3. Click Submit, and then reset the device with a burn-to-flash for the setting to take
effect.

13.3.2 Configuring IDS Policies

Configuring IDS Policies is a two-stage process that includes the following tables:
1. IDS Policy (parent table): Defines a name and description for the IDS Policy. You
can configure up to 20 IDS Policies.
2. IDS Rules table (child table): Defines the actual rules for the IDS Policy. Each IDS
Policy can be configured with up to 20 rules.
Note:
are assigned to each policy).
The device provides the following pre-configured IDS Policies that can be used in your
deployment (if they meet your requirements):

"DEFAULT_FEU": IDS Policy for far-end users in the WAN

"DEFAULT_PROXY": IDS Policy for proxy server

"DEFAULT_GLOBAL": IDS Policy with global thresholds
These default IDS Policies are read-only and cannot be modified.

To configure an IDS Policy:
1. Open the IDS Policy Table page (Configuration tab > VoIP menu > Security >
Intrusion Detection and Prevention > Policy Table); the table shows the pre-
configured IDS policies:
Version 6.8
A maximum of 100 IDS rules can be configured (regardless of how many rules
Figure 13-3: IDS Policy Table with Default Rules
149 Mediant 800B Gateway and E-SBC
13. Security