#### Configuring Security for Listeners, Virtual Servers, and JMX Connectors

Each virtual server in the HTTP service provides network connections through one or more HTTP listeners.

CORBA (Common Object Request Broker Architecture) objects use the Internet Inter-Orb Protocol (IIOP) to communicate across the network. An IIOP listener accepts incoming connections from remote clients of EJB components and from other CORBA-based clients.

Use Admin Console:

- To configure security for HTTP listeners

- To configure security for IIOP listeners

- To set listener security properties

- To configure single sign-on (SSO) for a Virtual Server

- To configure security for the Admin Service's JMX connector