Research Group Members

GTCS Lab Members Meeting

Faculty

Sajjan Shiva

Sajjan Shiva

Professor & Director

Research Interests:
Computer Architecture, Distributed/Parallel Processing, Computer System Security, Software Engineering, AI & Expert Systems, Modeling & Simulation.

Graduate Students

Protyasha Roy

Protyasha Roy

PhD Student

Research Interests:
Machine Learning Testing, Agentic AI Security, Threats and Defenses.

Divya Sharma

Murshida Rahman Mouree

PhD Student

Research Interests:
Machine Learning, HCI, Agentic AI Security, Threats and Defenses.

Former Members

Frederick T. Sheldon

Frederick T. Sheldon

Professor (Univ. of Idaho) / Former Faculty

Research Interests:
Security Compliance, Risk Assessment, Cyber-Physical Systems, Penetration Testing, Formal Methods, Software Requirements, Cryptographic Key Management.

Email: sheldon@uidaho.edu
Chase Wu

Chase Wu

Professor & Assoc. Chair (NJIT) / Former Faculty

Research Interests:
Big data transfer, high-performance networking, parallel and distributed workflows, sensor networks, scientific visualization, and cyber security.

Email: qishiwu@memphis.edu Web: chasewu Website
Bhargavi Krishna Murthy

Bhargavi Krishna Murthy

Postdoctoral Scholar

Research Interests:
Cognitive agents in healthcare, context-aware smart apps, XML conversions, swarm intelligence, and machine learning.

Email: Bhargavi.Krishna@memphis.edu
Divya Sharma

Divya Sharma

Master Student

Research Interests:
Graduate student at the Computer Science Department focusing on cybersecurity models and machine learning.

Email: dsharma1@memphis.edu
Ahmed Elsaeed Mahfouz

Ahmed M. E. Mahfouz

PhD Student

Research Interests:
Pure math and computer science, machine learning classifiers, network intrusion datasets, and security ensembles.

Email: amahfouz@memphis.edu
Suhaib Al-Rousan

Suhaib Al-Rousan

PhD Student

Research Interests:
Anomalous classification algorithms, dating scammers detection, and social network cyber defenses.

Email: slrousan@memphis.edu
Salahuddin Mohammad Masum

Salahuddin M. Masum

PhD Student

Research Interests:
Intelligent security agents, deep learning ensembles, and IoT attack classification.

Email: smmasum@memphis.edu
Namita Fnu

Namita Fnu

Graduate Student

Research Interests:
Interpretable machine learning tools and survey techniques for DDoS explanations.

Email: nfnu@memphis.edu
Sankardas Roy

Sankardas Roy

Assistant Professor (BGSU) / Former Postdoc

Research Interests:
Application of Game Theory in Network Security, attribute-based encryption, wireless sensor networks, and ad-hoc networks.

Email: sroy5@memphis.edu
Na Fan

Na Fan

Postdoctoral Fellow

Research Interests:
Network risk analysis, Game theory models, and cyber-attack taxonomy applications.

Z. Cao

Z. Cao

Postdoctoral Fellow

Research Interests:
Software checking modules, database query parsing, and network modeling.

Saikat Das

Saikat Das

Assistant Professor (Midwestern State Univ.)

Research Interests:
Interpretable Machine Learning, DDoS IDS, Moving Target Defense, Cloud Computing. Formerly at Intel & Samsung.

Email: sdas1@memphis.edu Web: saikatdas Web
Faisal Alsubaei

Faisal Alsubaei

Assistant Professor (Univ. of Jeddah)

Research Interests:
Security and privacy in Internet of Things (IoT), IoMT framework, and Cloud Computing security assessment.

Email: flsubaei@memphis.edu
Eiman Aldhahri

Eiman Aldhahri

Assistant Professor (Univ. of Jeddah)

Research Interests:
Software Crowdsourcing recommendation models, Cloud Computing, and Software Engineering.

Email: aldhahri@memphis.edu
Abdullah Abu Hussein

Abdullah Abu Hussein

Assistant Professor (St. Cloud State Univ.)

Research Interests:
Cloud computing security, cloud taxonomy risk evaluation, and privacy-preserving cloud metrics.

Email: bhussein@memphis.edu
Vivek Shandilya

Vivek Shandilya

Assistant Professor (Jacksonville Univ.)

Research Interests:
Mathematical optimization, security game modeling, network security game theories, and cloud system structure.

Email: vmshndly@memphis.edu
Ramya Dharam

Ramya Dharam

Security Research Scientist (FedEx)

Research Interests:
Development of runtime monitors, software verification post-deployment, and SQL Injection prevention.

Email: rdharam@memphis.edu
Chris Simmons

Chris Simmons

Assistant Professor (Lipscomb Univ.)

Research Interests:
Cyber attack taxonomy development, AVOIDIT integration into defensive systems, and game theoretic defense ontologies.

Email: cbsmmons@memphis.edu
Harkeerat Singh Bedi

Harkeerat Singh Bedi

Lead Research Scientist (Verizon)

Research Interests:
AQM algorithms for DoS mitigation, stochastic games, and game-theoretic network defense architectures (GIDA).

Email: hsbedi@memphis.edu
Sarah Lee

Sarah Lee

Assoc. Clinical Professor (Miss. State Univ.)

Research Interests:
CS & Cybersecurity Education, social aspects of software engineering, and diversity in computing pathways.

Email: sblee@cse.msstate.edu Web: sarahblee Website
Matthew Anyanwu

Matthew Anyanwu

Senior Administrator (St. Jude)

Research Interests:
Discovery informatics systems, network virtualization, and secure cloud administration.

Md. Fahad Iqbal Polash

Md. Fahad Iqbal Polash

Software Engineer (Intel)

Research Interests:
Moving Target Defense (MTD) in OpenStack, live VM migration, and cloud security certifications.

Email: mipolash@memphis.edu
Md. Lutfar Rahman

Md. Lutfar Rahman

Graduate Student

Research Interests:
Virtual machine security, runtime monitors in OpenStack, and distributed game theory.

Email: mrahman9@memphis.edu
Sharif Mehedi Tanmay

Sharif Mehedi Tanmay

Technical Project Manager (Material Bank)

Research Interests:
Cloud computing, network security protocols, and software engineering processes.

Email: stanmay@memphis.edu
Rodrigo Silva-Lugo

Rodrigo Silva-Lugo

Data Architect (Prodigious Latin America)

Research Interests:
Mathematical optimization, machine learning algorithms, formal verification, and test case selection.

Priyanka Chilakalapudi

Priyanka Chilakalapudi

PhD Student

Research Interests:
Security policy testing, vulnerability graph parsing, and mathematical model validations.

Email: pchlklpd@memphis.edu
Sandeep Ramesh

Sandeep Ramesh

Software Developer (FedEx)

Research Interests:
Testing methodologies for cloud applications, web services vulnerability analyses.

Email: sramesh@memphis.edu
Deveeshree Nayak

Deveeshree Nayak

Information Security Analyst

Research Interests:
Computer science and information security models, intrusion detection patterns, and java tools.

Email: nayak.deveeshree.2013@ieee.org
Nisrine Ait Khayi-Enyinda

Nisrine Ait Khayi

Graduate Researcher

Research Interests:
Applying Game Theory in Network Security, real-time anomaly intrusion systems, data mining, and risk assessment.

Email: ntkhynyn@memphis.edu
Beata Kubiak

Beata Kubiak

Graduate Student

Research Interests:
Applications of mathematics in computer science, game theory in network security, and numerical analysis.

Email: bmchnwsk@memphis.edu
Vivek Datla

Vivek Datla

Senior Scientist (Philips)

Research Interests:
Simulation of game theory-based defenses against DoS/DDoS, data mining, cognitive agents, and LIDA framework.

Email: vvdatla@memphis.edu
Mustafa Hajeer

Mustafa H. Hajeer

System Engineer (Intel)

Research Interests:
Formal analysis of social networking, enhancing cybersecurity in web architectures, and graph optimizations.

Email: mhhajeer@memphis.edu
Danielle L. Jones

Danielle L. Jones

Technical Analyst (FedEx)

Research Interests:
Forensics prevention models, cyber attack management, and software testing metrics.

Email: dljones9@memphis.edu
Charles Ellis

Charles Ellis

Cryptographic Specialist (Dell)

Research Interests:
Honeypot systems, intrusion technologies, OS hardening, vulnerability exploitation, and cryptographic systems.

Email: eddie_ellis@dell.com