AI Glossary
A comprehensive encyclopedia of artificial intelligence and context management terminology — with definitions, in-depth articles, and authoritative sources.
Policy Decision Point Engine
Also known as: PDP Engine, Authorization Decision Engine, Policy Evaluation Engine, Access Decision Service
A centralized authorization service that evaluates access requests against enterprise policy rules and attribute-based access control (ABAC) frameworks, rendering real-time permit/deny decisions for resource access across distributed enterprise systems. The Policy Decision Point (PDP) Engine serves as the authoritative decision-making component in zero-trust architectures, processing contextual attributes, user credentials, and environmental factors to enforce fine-grained access controls at scale.
Privilege Escalation Framework
Also known as: Dynamic Privilege Management, Context-Aware Access Control, Adaptive Authorization Framework, CPEF
A security control system that manages dynamic permission elevation based on contextual factors such as data sensitivity, user location, device trust, temporal constraints, and operational requirements. The framework ensures adherence to the principle of least privilege while enabling intelligent, risk-based access decisions through real-time context evaluation. It integrates with enterprise identity systems to provide granular, adaptive authorization that responds to changing environmental conditions and security postures.
2 terms in "P" under "Security & Compliance"