The new Chief Information Officer (CIO) of company ABC, Joe has noticed that company XWY is always
one step ahead with similar products. He tasked his Chief Security Officer to implement new security
controls to ensure confidentiality of company ABC’s proprietary data and complete accountability for all
data transfers. Which of the following security controls did the Chief Security Officer implement to BEST
meet these requirements? (Select Two)
A.
Redundancy
B.
Hashing
C.
DRP
D.
Digital Signatures
E.
Encryptions