Construction of a Safe Web Service Based on WSE

With the XML Web Services being widely used, the security problem becomes more and more obvious in Web services because of congenitally deficient. How to guarantee the data transmission security in the web environment has gradually become the consideration of entire Web project quality's key. This paper discusses how to use the WS-Security Specification to build the security of Web services by studying the Web services protocol framework and its data exchange foundation, studies the root of the popularity of Web services and its security problem foundation, and discusses how to use the WS-Security Specification to build the security Web services. Finally, a sample is given to show how to construct a safe and reliable Web Service environment with WSE.