RESEARCHING WEB SERVICE SECURITY AND APPLY TO TRANSMIT AND RECEIVE ENVIRONMENTAL MONITORING DATA

Abstract

In this paper, we present web service’s architecture and technique for web service security by using digital signature and encryption to secure SOAP XML message. We apply this security policy to transmit and receive environmental monitoring data from monitoring station to resoure and environment department’s server. Our proposal solution helps to transmit and receive data security and accuracy comparing to previous solutions beacause they transmit rough data which is not encrypted and signed so it is easy for hacker to change data when it is transmitting.