Research and Implementation Based on Web Services Security Model

With the wide use of Web Services in Enterprise Application Integration, the issues of Web Services security are becoming increasingly prominent. For the security issues of data, a Web Service security model based on the security transport of SOAP message at application layer is proposed, implements the secure identity authentication and permission Management, pledges the confidentiality, integrality and anti-denial of the transport message. The results show that the Web Services security model improved deficiencies of traditional way, data issues are effectively solved from Transport Layer and Application Layer, the EAI system becomes more comprehensive and safe.