Which two actions enhance both confidentiality and availability?

Which two actions enhance both confidentiality and availability?
A . Data encryption and failover systems
B . Role-based access controls and redundant backups
C . Regular data audits and physical security
D . Disaster recovery plans and hashing techniques

View Answer

Answer: A, B

Explanation:

Encryption ensures confidentiality, while failover systems and backups maintain data availability during disruptions.