Access Control with Delegated Authorization Policy Evaluation for Data-Driven Microservice Workflows.
Davy PreuveneersWouter JoosenPublished in: Future Internet (2017)
Keyphrases
- access control
- data driven
- policy evaluation
- least squares
- workflow systems
- monte carlo
- temporal difference
- reinforcement learning
- dynamic access control
- model free
- policy iteration
- fine grained
- markov decision processes
- variance reduction
- function approximation
- security policies
- role based access control
- data security
- semi parametric
- access control policies
- rbac model
- access control models
- business processes
- access control mechanism
- optimal policy
- security requirements
- distributed environment
- web services
- access control systems
- identity management
- security mechanisms
- role assignment
- role based access control model
- state space
- evaluation function
- partially observable markov decision processes
- statistical inference