IMPLEMENTACIÓN DE CONTROLES DE SEGURIDAD EN ARQUITECTURAS ORIENTADAS A SERVICIOS (SOA) PARA SERVICIOS WEB

Abstract

The use of Web services as a tool to integrate applications, share information and carry out electronic transactions on the Internet has created new problems and opportunities. This is due to the characteristics of information exchange and opening levels that have Web services. This thesis aims to provide a practical solution to problems related to security in web services to exchange information between two or more applications. It presents a case study that develops a proposed solution and the detailed procedure to solve the problem by using the standards WS-Security, XML Signature, XML Encryption and SAML. As a result of this work concludes that the use of security standards based on XML is a safe and reliable low cost alternative to the security problems that are exposed Web services.