On the Network Settings page, under Connection Path Status, if you select Two-Way connections, you can Restrict Incoming Candidate Connections. You can restrict the types of candidates that request connections with you. Set minimum requirements like clearance level, polygraph, career level, location, and industry. Setting these controls will limit the number of candidates that can initiate connections with you.
Note: The ability to filter incoming candidate connections requests is only available on Cleared Network Gold.