Network Security White Papers
On Estimating the Security Risks of Composite Software Services
Overview With the rapid adoption of the Service Oriented Architecture (SOA), sophisticated software systems are increasingly built by composing coarse-grained service components offered by different organizations through standard web service interfaces. The ability to quantify end-to-end security risks of composite software services is extremely valuable to businesses that increasingly rely on web applications to interact with their customers and partners. This paper proposes a framework that predicts the probability of end-to-end security breaches of a software service by using a combination of three models: a software security model, a service composition model, and a hacking exposure model.
| Publisher | IBM | File Format | |
|---|---|---|---|
| Date Published | March 2007 | ||
| Format | White Papers | ||
| Topics | |||
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