Řízení přístupu k internetovým informačním zdrojům

Abstract

This thesis treats of an overview of options for the access kontrol to Internet information sources. In the first part trere is a review of options for access to Internet information resources with a demonstration of the systems for their disclosure. Subsequently an overview of kinds of realization of bank transactions on the Internet with descriptions of their functions. Further there is deals with the payment system PayPal, which contains the detailed procedure for introduction into the system and there are specified functions of the system. In other parts of the developed model examples of different ways to access Internet information resources implemented by elements of the payment system PayPal.