Which of the following is one of the biggest challenges associated with database encryption?
a. Multitenancy
b. Key management
c. Weak authentication components
d. Platform support
Answer: B
One of the biggest challenges associated with database encryption is key management. Answer A is incorrect because multitenancy is a security issue related to cloud computing implementations. Answer C is incorrect because lack of management software and weak authentication components are associated with hardware hard drive encryption. Answer D is incorrect because cost and platform support are concerns with smartphone encryption products.