The type of discretionary access control (DAC) that is based on an individual’s identity is also called:

A.
Identity-based Access control

B.
Rule-based Access control

C.
Non-Discretionary Access Control

D.
Lattice-based Access control

Explanation:
An identity-based access control is a type of Discretionary Access Control (DAC) that is based on an
individual’s identity.
Incorrect Answers:
B: Rule-based Access control is based on rules.
C: Non-Discretionary Access Control does not allow access based on discretion.
D: Lattice-based Access control is a type of label-based mandatory access control model.

Harris, Shon, All In One CISSP Exam Guide, 6th Edition, McGraw-Hill, 2013, pp. 220-228
https://en.wikipedia.org/wiki/Lattice-based_access_control