Abstract: An example system includes at least one switchboard node coupled to a network, a first device coupled to the network and a second device coupled to the network. The first device may send a request for a service, the requested service being one of a plurality of offered services. The request for the service may be associated with the second device. The switchboard node may be to receive the request for service; identify security requirements associated with the requested service, the security requirements being at least one security requirement from a plurality of security requirements, wherein different ones of the plurality of offered services are associated with different ones of the plurality of security requirements; determine that the identified security requirements are satisfied; and fulfill the request for the service upon determining that the identified security requirements are satisfied.