Relationship-Based Access Control for an Open-Source Medical Records System. - Syed Zain R. Rizvi; Philip W. L. Fong; Jason Crampton; James Sellwood (SACMAT, 2015)

Relationship-Based Access Control for OpenMRS. - Syed Zain R. Rizvi; Philip W. L. Fong; Jason Crampton; James Sellwood (CoRR, 2015)

Interoperability of Relationship- and Role-Based Access Control. - Syed Zain R. Rizvi; Philip W. L. Fong (CODASPY, 2016)

Efficient Authorization of Graph-database Queries in an Attribute-supporting ReBAC Model. - Syed Zain R. Rizvi; Philip W. L. Fong (ACM Trans. Priv. Secur., 2020)

Higher-Order Relationship-Based Access Control: A Temporal Instantiation with IoT Applications. - Chahal Arora; Syed Zain R. Rizvi; Philip W. L. Fong (SACMAT, 2022)

The SUDO Framework: For Data Organization And Efficient Query Authorization For NoSQL Databases. - Syed Zain R. Rizvi (2023)