A security administrator wants to implement a solution which will allow some applications to run
under the user’s home directory and only have access to files stored within the same user’s folder,
while other applications have access to shared folders. Which of the following BEST addresses
these requirements if the environment is concurrently shared by multiple users?

A.
OS Virtualization

B.
Trusted OS

C.
Process sandboxing

D.
File permission

Explanation:
Sandboxing involves running applications in restricted memory areas. It limits the possibility of an
application crash, allowing a user to access another application or the data associated with it.