Prof. Joshi's research focuses on privacy, security and trust issues in distributed systems and AI/ML, including advanced access control and trust management, security and privacy in IoT/Edge/Cloud environments, privacy-preserving techniques for AI/ML, and insider threat detection and mitigation.
Current Research Projects
Attribute-based Acess Control, Privacy in ML/AI; Security and Privacy in IoT/Cloud/Edge Environment; Insider Threat
Institution of Highest Degree
- Purdue University, Ph.D.
R. Xu, J. Joshi, "Trustworthy and Transparent Third Party Authority," ACM Transactions on Internet Technology (TOIT), 2020
N. B. Akhuseyinoglu, J. Joshi, "A Constraint and Risk-aware Approach to Attribute-based Access Control for Cyber-Physical Systems," Computers & Security, 2020
R. Xu, J. Joshi, P. Krishnamurthy, "An Integrated Privacy-Preserving Attribute-Based Access Control Framework Supporting Secure Deduplication," IEEE Transactions on Dependable and Secure Computing, 2019 (Oct)