The simplest and most common approach to security for service-oriented architecture (SOA) is to route service requests over a virtual private network (VPN). This provides adequate security for simple, ...

In this article, we examine how security applies to Service Oriented Architecture (SOA). Before we discuss security for SOA, lets take a step back and examine what SOA is. SOA is an architectural ...

A policy expresses a set of requirements or rules that service consumers usually must adhere to in order to invoke and interact with a service. We use the term “usually” here because you can have ...

Many organizations are embracing SOA as a way to increase application flexibility, make integration more manageable, lower development costs, and better align technology systems to business processes.

Products are tweaked for service environments and Web 2.0 with added middleware for business processes and easier integration of legacy apps With an SOA product rollout on Wednesday, IBM is looking to ...