R-PEKS: RBAC Enabled PEKS for Secure Access of Cloud Data. - K. Rajesh Rao; Indranil Ghosh Ray; Waqar Asif; Ashalatha Nayak; Muttukrishnan Rajarajan (IEEE Access, 2019)

Data residency as a service: a secure mechanism for storing data in the cloud. - K. Rajesh Rao; Ashalatha Nayak (Int. J. Embed. Syst., 2019)

Role recommender-RBAC: Optimizing user-role assignments in RBAC. - K. Rajesh Rao; Ashalatha Nayak; Indranil Ghosh Ray; Yogachandran Rahulamathavan; Muttukrishnan Rajarajan (Comput. Commun., 2021)

Modelling smart grid IT-OT dependencies for DDoS impact propagation. - Dilara Acarali; K. Rajesh Rao; Muttukrishnan Rajarajan; Doron Chema; Mark Ginzburg (Comput. Secur., 2022)

An Efficient Solution to User Authorization Query Problem in RBAC Systems Using Hierarchical Clustering. - K. Rajesh Rao; Aditya Kolpe; Tribikram Pradhan; Bruno Bogaz Zarpelão (J. Cyber Secur. Mobil., 2022)