In: Computer Science
Q22: Which one of the following statements is a correct in Access Control?
1. A user who is given permission to read a file is called an object.
2. A custodian of a data file configures who can have a read access to the file.
3. A data file created by owner is called a subject.
4. End users of files review the security settings of data files.
5. Discretionary Access Control (DAC) is most restrictive model.