Dobie, Like Many Attorneys, Is Storing His Firm's Confidential Client

Dobie, like many attorneys, is storing his firm's confidential client information on the cloud. Like other professionals, Dobie should assume that

A) he does not need to be concerned with keeping the information secure.
B) the cloud provider will take precautions to keep the information secure.
C) he is ultimately responsible for the information.
D) privacy notification requirements are being complied with.