The Sub-Account Security Editor lets you assign or deny a variety of rights to the sub-account identified by the ID at the top of the page. Scroll through the different sub-headings to find the various security changes you can apply to this account.
To allow this account the right to perform specific actions, click the associated radio button found in the Yes column. To deny this account the right to perform specific actions, click the associated radio button found in the No column. If you wish to either deny or assign all the rights on this page to this account, click either the All No button or All Yes button respectively, both of which are found near the bottom of the screen on the right-hand side.
You may continue editing security features for this sub-account, specifically related to providing and/or limiting access to assessments in other accounts, by clicking the Submit & Advanced button found on the bottom of the page. This will bring you to the Assessment Access Editor, from where you can access more specific help for this advanced operation.