·         Chartered Engineer (CEng) in Information Systems Engineering

·         Certified Information Systems Auditor (CISA)

·         Certified Information Security Manager (CISM)

·         Certified Information Systems Security Professional (CISSP)

·         Member of British Computer Society (MBCS)

·         Chartered Information Technology Professional (CITP)

·         Member of Hong Kong Institute of Engineers (MHKIE)

·         Fellow Member of Institute of Management for Information Systems (FIMIS)

·         Member of American Computing Machinery (MACM)

·         Member of Association of Information Systems (MAIS)

·         Senior member of Institute of Industrial Engineering (SrMIIE)

·         Technical Committee member of The 2018 International Conference on E-commerce, E-Business and E-Government (ICEEG 2018)

·         Doctoral Program Supervisor of University of Canberra

·         Professional Associate of University of Canberra

·         Technical Program Committee member of BCS International IT Conference '2014

·         Technical Program Committee member of International Journal of Computing and Digital Systems

·         Program Committee member of Kaspersky Student Conference (Final Round) '2013 - '2014

·         Program Committee member of Kaspersky Student Conference (First Round) '2012 - '2013

·         Program Committee member of Kaspersky Student Conference (First Round) '2011 - '2012

·         Guest Talk "Emerging important Bring-Your-Own-Device (BYOD) security problems" on 8th May, 2014 for Symantec Internet Security Threat Report (ISTR) 2014 announcement

·         Guest Talk "How can we counteract with the emerging critical information security problems?" on 25th Apr, 2013 for Symantec Internet Security Threat Report (ISTR) 2013 announcement

·         Review Manual Developer for Certified Information Security Manager (CISM) Examination organized by ISACA & IT Governance Institute

·         Reviewer of Review Manual for Certified Information Security Manager (CISM)

·         Member of Academic Relationship Committee of (ISACA)

·         Reviewer of Pacific Asia Conference of Information Systems (PACIS)

·         Reviewer of American Conference of Information Systems (AMCIS)

·         Reviewer of Journal of Strategic Information Systems (JSIS)

·         Reviewer of Information Technology and People (IT&P)

·         Reviewer of Multidisciplinary Digital Publishing Institute (MDPI) Journal

·         Reviewer of Scientific Journals International (SJI)

·         British Computer Society (BCS) Assessor Training Programme