Step 1: Delete Network Monitoring Services

To delete the network introspection services:

1.   In vCenter, select Networking and Security > Security > Service Composer.
2. Select the Security Policies tab.
3. Select the security policy from which you wish to delete the network monitoring services.
4. Click Edit. The Edit Security Policy page is displayed.
5. Select Network Introspection Services.
6. Select the Network Introspection Services that you wish to remove from the security policy and click the red x (delete) icon.