Abstract:

SOA architecture in e-commerce system does well in solving business collaboration and information sharing and other issues, but it also makes the whole system  faces new security challenge. A SOA-based tourism e-commerce system security model is presented to resolve the security problems of SOA architecture in e-commerce. The main research way is to extend existing security technology based on conventional security solutions, which realizes security needs in three levels to ensure message transport safe and reliable between service requester and provider.

Key words:  SOA; Web services; tourism e-commerce; security