Academic Services at UTC
- Co-Director of UTC InfoSec Center (2018-Present)
- Member of UTC Faculty Senate (2020-Present)
- Member of UTC Faculty Grants Committee (2019-2020)
Academic Services at UA Little Rock
- Director of UA Little Rock Center of Academic Excellence in Cyber Defense
- Director of UA Little Rock Computational Research Center
- Coordinator of Master of Science in Computer Science program
- Computer Science Track Coordinator of Ph.D. in Computer and Information Sciences (CIS) program
- Member of UA Little Rock Graduate Council
- Member of UA Little Rock System Incident Response Team
- Member of CIS Ph.D. program and Engineering Science & Systems Ph.D. program
- Member of Candidacy Exam Committee for CIS PhD program
- Founder and Adviser of UA Little Rock Cyber Security Club and Collegiate Cyber Defense Competition (CCDC) team
- Adviser of UA Little Rock Association for Computing Machinery (ACM) Club and ACM UALR Chapter
- USENIX Campus Representative at UA Little Rock
Professional Services
Conference & Workshop TPC
- IEEE Intl. Conf. on Blockchain: 2019, 2020
- Intl. Conf. on Edge Computing (EDGE): 2019, 2020
- Intl. Conf. on Security and Privacy in Communication Networks (SecureComm): 2011, 2013, 2014, 2015, 2016, 2017, 2019, 2020
- IEEE Conf. on Communications and Network Security (CNS): 2015
- IEEE Intl. Symposium on High Assurance Systems Engineering (HASE): 2015
- IEEE Intl. Conf. on E-health Networking, Application & Services (HealthCom): 2015, 2017, 2018
- Intl. Symposium on Future Information and Communication Technologies for Ubiquitous HealthCare (Ubi-HealthTech): 2015
- Intl. Conf. on Mobile Systems and Pervasive Computing (MobiSPC): 2014, 2015, 2016, 2018
- Intl. Conf. on Body Area Networks (BODYNETS): 2013, 2014, 2015
- IEEE Global Communications Conference (GLOBECOM): 2011, 2013, 2014, 2015
- IEEE Intl. Conf. on Communications (ICC): 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
- IEEE Intl. Conf. on Networking, Architecture, and Storage (NAS) 2010, 2011, 2012, 2013, 2014, 2015
- Intl. Conf. on Systems and Networks Communications (ICSNC): 2012, 2013, 2014, 2015
- Intl. Conf. on Connected Vehicles & Expo (ICCVE): 2012, 2013, 2014
- The Workshop on Big Data Analytics in Healthcare (BigDAH): 2014
- Intl. Symposium on Cyberspace Safety and Security (CSS): 2014
- The First Workshop on Mobile Cloud Computing in Healthcare (WMCCH 2013), Vice Chair
Journal Editorship
- International Journal of Security and Networks (IJSN): Editorial Board
- Journal of Cyber Security and Mobility: Guest Editor (Special Issue on Big Data Theory and Practice)
Conference & Workshop Review
- American Medical Informatics Association (AMIA) 2014 Annual Symposium
- American Medical Informatics Association (AMIA) 2015 Joint Summits
Journal Review
- ACM Transactions on Cyber-Physical Systems (TCPS)
- IEEE/ACM Transactions on Networking (ToN)
- IEEE Access
- IEEE Internet of Things Journal
- IEEE Journal on Selected Areas in Communications (JSAC)
- IEEE Pervasive Computing
- IEEE Transactions on Cloud Computing (TCC)
- IEEE Transactions on Computational Social Systems (TCSS)
- IEEE Transactions on Dependable and Secure Computing (TDSC)
- IEEE Transactions on Information Forensics and Security (TIFS)
- International Journal of Computer and Telecommunications Networking (Computer Networks)
- EAI Endorsed Transactions on Security and Safety
- International Journal of Security and Networks (IJSN)
- Security and Communication Networks (SCN)
- KSII Transactions on Internet and Information Systems
- Journal of Parallel and Distributed Computing (JPDC)