Professional Services
- Committee Member, Hong Kong Blockchain Society R&D division
- Expert Member (China), ISO/IEC JTC 1/SC 27 WG 2 - Cryptography and Security Mechanisms
- Trainer, Training on Blockchain Technology for OGCIO
(2019.6 - 2020.6)
Editorship
- Editorial Board Member, Journal
of Cryptologic Research (第三届編委會編委，密碼學報）
- Associate Editor, Journal of Information Security and Applications, Elsevier
- Editorial Board Member, International Journal of High Performance and Networking, Inderscience
- Guest Editor, Special Issue on Cryptocurrency and Blockchain Technology, Future Generation Computer Systems, Elsevier
- Guest Editor, Special Issue - Cloud Computing Security and Privacy: Standards and Regulations, Computer Standards & Interfaces, Elsevier
- Guest Editor, Special Issue on Security and Privacy for Smart Cities , Personal and Ubiquitous Computing, Springer
- Guest Editor, Security and Privacy in Big Data Special Issue, Concurrency and Computation Practice and Experience, Wiley
- Guest Editor, Special Section: Cryptography in Cloud Computing, Future Generation Computer Systems, Elsevier
- Guest Editor, Recent Advances on Provable Security, Journal of Information Security and Applications, Elsevier
- Book Editor, Mobile Security and Privacy, Advanced Topics in Information Security, Privacy, and Forensics, Syngress/Elsevier's Book Series
Conference Chair / Workshop Chair
- General Chair, The 16th ACM ASIA Conference on Computer and Communications Security (ACM ASIACCS 2021)
- PC Chair, The 2nd International Conference on Application
Intelligence and Blockchain Security (AIBlock
2020) [in conjunction with ACNS
2020]
- PC Chair, Green, Pervasive, and Cloud Computing - 12th International Conference (GPC 2017)
- PC Chair, The 9th International Conference on Provable Security (ProvSec 2015)
- PC Chair, The 8th International Conference on Network and System Security (NSS 2014)
- PC Chair, The 3rd IEEE International Workshop on Large-Scale Network Security (LSNS 2014) [in conjunction with CIT 2014]