Thus CBT the user is physically connected to the SWIFT network and is completely served by employees of the organisation. One SWIFT terminal established at the client is used for an exchange of internal and international messages with all serving banks. All Service bureaus passed certification are published on a site www.swift.com. SWIFTNet FIN gives access to FIN service by means of SWIFTNet using IP connections. Infrastructure of SWIFTNet includes a set of completely administered services of safety of the information constructed on the basis of technology PKI. The main office is located in Brussels. Connection to SWIFTNet FIN opens a way to use of advantages of other possibilities: such for example as control facilities of a network SLA and the improved support services. IP and PKI represent de facto the industrial standard for technologies of the organisation of safe connections.