A Connector's role is to bridge access to internal resources. It is a dial-out component that sits inside your network, establishing a secure, outbound-only tunnel between your internal network and points of presence (PoPs) on the Global Edge Network.
Publishing internal services normally requires opening inbound ports at your network edge, which increases exposure. A Connector removes that requirement: because it only initiates outbound connections, you can make internal services reachable through the Global Edge Network without opening any inbound ports in locations that lack a managed Access Tier.
Tip: To configure and deploy a Connector in your environment, see Install the Connector.