Which form of access control is specifically designed to adapt in real-time to the perceived threat level, improving the security stance by continuously evaluating the risk and context associated with user access requests?
Adaptive Policy-driven access control, also known as risk-adaptive access control, is correct because it incorporates real-time risk assessments based on context, such as user behavior, device security status, and data sensitivity, to adapt access permissions dynamically, thereby limiting the scope of threats by granting access based on policies that respond to perceived risk levels. While Role-based access control (RBAC) is statically designed based on predefined roles and Discretionary access control (DAC) is based on the resource owner's discretion, neither adapts dynamically to changing threat landscapes. Mandatory access control (MAC) is policy-based but not adaptive to real-time risks.
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What factors are considered in Adaptive Policy-driven access control?
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How does Adaptive Policy-driven access control differ from Role-based access control (RBAC)?
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Can Adaptive Policy-driven access control be implemented in existing systems?