Which of the following prevents, detects, and corrects errors so that the integrity, availability, and confidentiality of transactions over networks may be maintained?

Which of the following prevents, detects, and corrects errors so that the integrity, availability, and
confidentiality of transactions over networks may be maintained?

A.
Communications security management and techniques

B.
Networks security management and techniques

C.
Clients security management and techniques

D.
Servers security management and techniques