Answer:
Microsoft Encrypting File System
Explanation:
The Microsoft Encrypting File system is developed to encrypt files for protection from attackers. This is a feature that makes available filesystem-level encryption.
The Microsoft Encrypting File system can be used to encrypt files, directory or drive. When Windows is installed, no files are encrypted, however, this feature can be enabled.
Back to our scenario, to avoid the access to important files when a server is to enable the Microsoft Encrypting File System. This will ensure that the voting files on the drive are inaccessible, making files more secure.