Blocklist IP addresses and FQDNs

Keep specific IP address and FQDN information from appearing in your Discovery scan results. For example, you can blocklist a domain in your CDN network.

Before you begin

When you blocklist an IP address or FQDN, its information is excluded from all future account Discovery scans. This feature does not remove the blocklisted IP address/FQDN information from existing scan results.

To remove data from existing scan results, you must manually remove the information.

Exclude IP address/FQDN from your scans

  1. In CertCentral, in the left main menu, click Discovery > Manage Discovery.

  1. On the Manage scans page, in the More actions dropdown, click Manage blocklist.

  1. On the Manage blocklist page, in the IPs/FQDNs to exclude from scan box, enter the IP addresses and FQDNs you want excluded and click Add.

  1. Click Save.

What's next

The blocklisted IP address or FQDN's domain and endpoint information will not appear in scan results going forward.