Redwan Walid
Redwan Walid

Ph.D. Student, Student

Information Systems, 1000 Hilltop Circle, Baltimore, MD 21250

Redwan Walid is a Ph.D. student at the University of Maryland, Baltimore County (UMBC) advised by Dr. Karuna Joshi. His research interests lie in Cloud Computing Security, Data Analytics, and Data Protection. He is working on the Delegated Access Control using ABE project, looking at techniques for Cloud access control using Multi-Authority Attribute-Based Encryption.

Redwan Walid



  1. R. Walid, K. P. Joshi, S. Choi, and D. L. Kim, "Cloud-based Encrypted EHR System with Semantically Rich Access Control and Searchable Encryption", InProceedings, 7th International Workshop on Privacy and Security of Big Data (PSBD 2020), in conjunction with 2020 IEEE International Conference on Big Data (IEEE BigData 2020), December 2020, 128 downloads.


  1. (Person) Karuna Pande Joshi advises (Person) Redwan Walid.