Before modifying a resource, carefully examine any Access Control rules associated with it to understand how your changes will affect your security policy.
To edit a resource
In the AMC, navigate to Security Administration > Resources.
Click the name of the resource that you want to edit.
On the Edit Resource page, make your edits as needed.
Click Save.
You cannot change an existing client/server resource’s definition setting (for example, change a host name to an IP range); instead, you must create a new resource and apply the appropriate definition setting.