Webserivces are one of the best methods to communicate 2 systems. Data is transmitted between the system over the network needs to be safe. Webservices security is very important.

Here are some of the links that will be useful for implementing the webservice security. Later I will post the detailed steps for the implementing the webservice security.

Oracle Support documents

E-IB: How to Implement WS Encryption for Inbound Web Services Security (Doc ID 661275.1)
E-IB: How to Setup Inbound WS-Security Processing Using SAML Token in Integration Broker (Doc ID 1322740.1) 
E-PORTAL: WSRP Red Paper For PeopleTools 8.49-8.50 (Doc ID 1073454.1)
E-SEC: Does Peoplesoft Support the Securty Assertion Markup Lanuage (SAML) Directly? (Doc ID 623055.1)

PeopleBook Links

Home > PeopleBooks > Enterprise PeopleTools 8.50 PeopleBook: Integration Broker Administration > Setting Up Secure Integration Environments > Understanding WS-Security Processing using SAML Tokens

Read Further:http://peoplesoftlearnings.blogspot.com/2011/10/creating-secure-web...