Towards administration of a hybrid role hierarchy. - Suroop Mohan Chandran; James B. D. Joshi (IRI, 2005)

LoT-RBAC: A Location and Time-Based RBAC Model. - Suroop Mohan Chandran; James B. D. Joshi (WISE, 2005)

A Requirements-Driven Trust Framework for Secure Interoperation in Open Environments. - Suroop Mohan Chandran; Korporn Panyim; James B. D. Joshi (iTrust, 2006)