Attack Surface Domain Discovery

On the Attack Surface Domain Discovery page, you can manage your domains. When you add a domain, Tenable Security Center identifies internet-accessible assets associated with the domain that may not otherwise be visible to your organization. Tenable Security Center uses DNS records, IP addresses, and Autonomous System Numbers (ASN) to identify assets.

To view a list of assets identified on your domain, see the Domain Inventory Assets page.

For more information about domain inventory assets, see:

• View Domain Inventory Assets

• Export Domain Inventory Assets

To view your domains:

1. Log in to Tenable Security Center via the user interface.

2. In the left navigation, click Scans > Attack Surface Domain Discovery.

   The Attack Surface Domain Discovery page appears.

3. (Optional) Add your organization's domain to begin identifying assets.

4. Click Submit.

   Tenable Security Center saves your configuration.