XML网络服务安全策略应用

由于互联网的开放性,使得信息安全成为日趋严重的首要问题。作为目前使用最广泛的网络数据传输技术XML网络服务,如何保证其安全性已成为人们研究的重点课题。通过对XML网络服务安全性的分析,结合XML安全服务标准,实现了XML数据本身的安全表示,通过加密和数字签名,保证数据的完整性和机密性;建立了安全的数据传输方式,保证数据传输中的安全;设计了基于策略的访问控制模型,实现了在服务器端对XML数据实施安全的访问控制,防止非法访问,从而创建一个安全的网络服务环境。

Application of Web Service Security

Due to Internet's opening to the outside world,the security of information becomes increasingly important.How to insure the security of XML Web service,the most popular technology of transferring Web data,has become the key task of people's research.Achieved the security expressing of XML data itself through analyzing the security of XML Web service and consulting the standard of XML security service;guaranteed the integrality and confidentiality of data through encrypting and digital signature;set up the mode of safe data transferring to ensure its safety;designed the mode of accessing control based on strategy to achieve the accessing control of server's XML data processing;prevented illegal access to set up a safe environment of Web service.