SOA Related Exams
S90.18 Exam
A service that was previously using a shared identity store is now given its own dedicated identity store instead. What are the likely impacts (positive or negative) that will result from this change?
The application of the Brokered Authentication pattern is best suited for a scenario whereby a service consumer does not need to re-authenticate itself with multiple services.
Service A is owned by Organization A. Service A sends a message containing confidential data to Service B, which is owned by Organization B. Service B sends the message to Service C, which is also owned by Organization B. Organization A trusts Organization B, which means there is no requirement to protect messages from intermediaries and after a message is received by Service B (and as long as the message remains within the boundary of Organization B), there is no requirement to keep the message data confidential. Which of the following approaches will fulfill these security requirements with the least amount of performance degradation?