Case Study: Vordel and Oracle present Best Practice Architecure for SOA - Five case study examples
Security must be applied to an SOA
This means:
Case Notes from a Vulnerability Assessment of a Bank’s Web Services
Security for AJAX and Web 2.0 [RSA Conference 2007]
Security for REST Web Services [RSA 2006, San Jose]
Mapping Security to an SOA [RSA 2005, San Francisco]