478 Cyber-Physical Systems: From Theory to Practice
to do so, it would create test case scenarios to assess the security controls of the system and
would also determine the extent to which the controls are implemented.
3. Cloud broker: Is one of the most important entities of the cloud architecture. As a result of
continuous growth in the field of CC, it becomes difficult for the consumer to keep track of
all the different services being rendered to it. Here comes the role of the cloud broker that
overcomes this problem by integrating all the services into one and keeping the consumer
away from the complexities of service allocation. The major services provided by a cloud
broker include the following:
a. Service arbitrage: Service arbitrage is very ...