Identity and Access Control in the

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Presentation transcript:

Identity and Access Control in the Physical and Virtual Internet of Things Prof. Ravi Sandhu Executive Director and Endowed Chair Project Final Review October 5, 2016 ravi.sandhu@utsa.edu www.profsandhu.com www.ics.utsa.edu © Ravi Sandhu World-Leading Research with Real-World Impact!

Project Goals Develop an initial set of identity and access control models for IoT within a robust framework, which can Support further maturation and elaboration of this initial set. © Ravi Sandhu World-Leading Research with Real-World Impact! 2

IoT Proposed Architectures © Ravi Sandhu World-Leading Research with Real-World Impact! 3

IoT Proposed Architectures © Ravi Sandhu World-Leading Research with Real-World Impact! 4

IoT Proposed Architectures © Ravi Sandhu World-Leading Research with Real-World Impact! 5

Access Control Oriented Architecture for IoT (ACO-IoT) © Ravi Sandhu World-Leading Research with Real-World Impact! 6

Simple Use Case of ACO-IoT Architecture © Ravi Sandhu World-Leading Research with Real-World Impact! 7

Use Case Sample Enhancements © Ravi Sandhu World-Leading Research with Real-World Impact! 8

Access Control Oriented Architecture for IoT (ACO-IoT) © Ravi Sandhu World-Leading Research with Real-World Impact! 9

Access Control Issues in ACO-IoT Communication Access Control Data Access Control Intra-Layer Cross-Layer Micro Data All Layers Big Data Cloud Services Layer © Ravi Sandhu World-Leading Research with Real-World Impact! 10

Example using ABAC World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 11

Integrated Access Control Models Attributes and Roles ABAC, RBAC Integrated Access Control Relationships ReBAC Provenance PrBAC © Ravi Sandhu World-Leading Research with Real-World Impact! 12