Certified In Cybersecurity CC · Free Practice Question Easy
Question 66
Which of the following is the BEST way to implement Discretionary Access Control (DAC)?
- A Using a mandatory access control system
- B Implementing a mandatory access control system
- C Implementing a least privilege approach
- D Using a role-based access control system
Reveal correct answer
Correct answer: C
Explanation
The correct answer: Discretionary Access Control (DAC) allows users to have control over who has access to their resources. The best way to implement DAC is by using a least privilege approach, which means that users are only given the minimum privileges necessary to perform their job duties. This helps to prevent unauthorized access and reduces the risk of security breaches. The incorrect answers: Using a role-based access control system may not be the best way to implement DAC because it relies on predetermined roles and does not allow for individualized access control. Using a mandatory access control system goes against the principles of DAC, as it does not allow users to have control over who has access to their resources. Implementing a mandatory access control system is not the best way to implement DAC because it goes against the principles of DAC, as it does not allow users to have control over who has access to their resources.Discussion
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