CERTIFIED-IN-CYBERSECURITY · Question #502
What is the primary benefit of using a rule-based access control (RuBAC) model? ()
The correct answer is B. It provides dynamic access control based on pre-defined rules. Rule-Based Access Control (RuBAC) grants or denies access based on a set of pre-defined rules or conditions-such as time of day, IP address, or network location-rather than static role assignments. This enables dynamic, context-aware access decisions. Option A describes…
Question
What is the primary benefit of using a rule-based access control (RuBAC) model? ()
Options
- AIt enables the creator of the object to dictate access
- BIt provides dynamic access control based on pre-defined rules
- CAllows the last user to determine access
- DAllows the CEO or CISO to have ultimate control
How the community answered
(38 responses)- A3% (1)
- B89% (34)
- C5% (2)
- D3% (1)
Explanation
Rule-Based Access Control (RuBAC) grants or denies access based on a set of pre-defined rules or conditions-such as time of day, IP address, or network location-rather than static role assignments. This enables dynamic, context-aware access decisions. Option A describes Discretionary Access Control (DAC), where the object owner sets permissions. Option C has no standard model equivalent. Option D describes a management hierarchy preference, not an access model. RuBAC's strength is its flexibility and automation through condition-based rules.
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