A File Server on the Network Stores Sensitive Data for Multiple

Multiple Choice

A file server on the network stores sensitive data for multiple departments in the company. A systems administrator has been instructed to ensure only data stored by the accounting department is encrypted. Which of the following solutions should the systems administrator implement to encrypt this data in the MOST efficient manner?

A) Disk-level encryption
B) File-level encryption
C) Data transfer encryption
D) User-initiated encryption