What is used to detect software faults?
A)Capability Table
B)Context-based Access
C)Watchdog Timers
D)Access Control Matrix

Question

Quizplus · Accepted Answer

Watchdog timers are used to detect software faults. The watchdog functionality sends out a type of "heartbeat" packet to determine whether a service is responding. If it is not, the process can be terminated or reset. This guards against software deadlocks, infinite loops, and process prioritization problems. This functionality can be used in AAA protocols to determine whether packets need to be re-sent and whether connections experiencing problems should be closed and reopened.

What Is Used to Detect Software Faults