An organization must implement controls to protect the confidentiality of its most sensitive data. The company is currently using a central storage system and group based access control for its sensitive information. Which of the following controls can further secure the data in the central storage system?
A. Data encryption
B. Patching the system
C. Digital signatures
D. File hashing
Answer:A
An organization must implement controls to protect the confidentiality of its most sensitive data. The company is currently using a central storage system and group based access control for its sensitive information. Which of the following controls can further secure the data in the central storage system?
A. Data encryption B. Patching the system C. Digital signatures D. File hashing