A. Risk assessment before the system has been deployed
B. Risk assessment while the system is being developed
C. All of the mentioned
D. None of the mentioned
A. True
B. False
Explanation: Security engineering is concerned with maintenance as well as development of such systems.
A. Hazard avoidance
B. Damage limitation
C. Hazard detection
D. Hazard detection and removal
Explanation: The system may include protection features that minimize the damage that may result from an accident.
A. True
B. False
Explanation: Exception handling is a mechanism to provide some fault tolerance.
A. Possibility of failure of data
B. Probability of failure of data
C. Possibility of failure on demand
D. Probability of failure on demand
A. True
B. False
Explanation: To specify security requirements, one should identify the assets that are to be dealt with.
A. Fault avoidance
B. Fault tolerance
C. Fault detection
D. Fault Recovery
Explanation: In Fault avoidance the system is developed in such a way that human error is avoided and thus system faults are minimised.