Terrain Visibility Graphs: Persistence Is Not Enough. - Safwa Ameer; Matt Gibson-Lopez; Erik Krohn; Sean Soderman; Qing Wang 013 (SoCG, 2020)

The EGRBAC Model for Smart Home IoT. - Safwa Ameer; James O. Benson; Ravi S. Sandhu (IRI, 2020)

The HABAC Model for Smart Home IoT and Comparison to EGRBAC. - Safwa Ameer; Ravi S. Sandhu (SAT-CPS@CODASPY, 2021)

Attributes Aware Relationship-based Access Control for Smart IoT Systems. - Lopamudra Praharaj; Safwa Ameer; Maanak Gupta; Ravi S. Sandhu (CIC, 2022)

BlueSky: Towards Convergence of Zero Trust Principles and Score-Based Authorization for IoT Enabled Smart Systems. - Safwa Ameer; Maanak Gupta; Smriti Bhatt; Ravi S. Sandhu (SACMAT, 2022)

On the Visibility Graphs of Pseudo-Polygons: Recognition and Reconstruction. - Safwa Ameer; Matt Gibson-Lopez; Erik Krohn; Qing Wang 013 (SWAT, 2022)

An Attribute-Based Approach toward a Secured Smart-Home IoT Access Control and a Comparison with a Role-Based Approach. - Safwa Ameer; James O. Benson; Ravi S. Sandhu (Inf., 2022)

Utilizing The DLBAC Approach Toward a ZT Score-based Authorization for IoT Systems. - Safwa Ameer; Ram Krishnan; Ravi S. Sandhu; Maanak Gupta (CODASPY, 2023)

The ACAC_D Model for Mutable Activity Control and Chain of Dependencies in Smart and Collaborative Systems. - Tanjila Mawla; Maanak Gupta; Safwa Ameer; Ravi S. Sandhu (CoRR, 2023)

Hybrid Approaches (ABAC and RBAC) Toward Secure Access Control in Smart Home IoT. - Safwa Ameer; James O. Benson; Ravi S. Sandhu (IEEE Trans. Dependable Secur. Comput., 2023)

ZTA-IoT: A Novel Architecture for Zero-Trust in IoT Systems and an Ensuing Usage Control Model. - Safwa Ameer; Lopamudra Praharaj; Ravi Sandhu; Smriti Bhatt; Maanak Gupta (ACM Trans. Priv. Secur., 2024)

The $ mathrm {ACAC_{D}}$ model for mutable activity control and chain of dependencies in smart and connected systems. - Tanjila Mawla; Maanak Gupta; Safwa Ameer; Ravi Sandhu (Int. J. Inf. Sec., 2024)