Personal profile

Biography

Joseph Kai Sui Liu is a senior lecturer in the Faculty of Information Technology at Monash University. His current technical focus is cyber security in the cloud computing paradigm, smart city, lightweight security, and privacy enhanced technology. He has published more than 80 refereed journal articles and conference papers and received the Best Paper Award from ESORICS 2014.

Joseph received his PhD degree in Information Engineering from the Chinese University of Hong Kong in July 2004, specializing in cyber security, protocols for securing wireless networks, privacy, authentication, and provable security. Prior to that he was a research scientist at Infocomm Security Department, Institute for Infocomm Research (I2R) in Singapore for more than 7 years. He is the co-founder of ProvSec (International Conference on Provable Security). He has served as the program chair of ProvSec 2007, 2014, and on the program committee of more than 35 international conferences.

  

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Research interests

My research mainly focuses on cyber security and applying various cryptographic technologies into real world systems. They include, but are not limited to:

  • Cloud Security: cloud data protection, privacy in cloud, cloud access control
  • Electronic Healthcare System Security: security and privacy
  • Future Transportation Security: authentication in vehicular network, cyber security of electric vehicles
  • Lightweight Security: cryptographic algorithms for lightweight device (e.g. sensors, RFID etc.)
  • Applied Cryptography: public key cryptography, identity-based cryptography, digital signature, attribute-based system, anonymous signature (e.g. group signature, ring signature) etc.

Monash teaching commitment

Dr Joseph Liu has experience as the Lecturer for the following units in the Faculty of IT:

  • FIT2034 Computer programming 2
  • FIT5043 Distributed and big data processing
  • FIT5148 Distributed and big data processing

Community service

  • International Standardization Project Editor: International Standardization ISO/IEC JTC 1/SC 27 18033-5 Information technology -- Security techniques -- Encryption algorithms -- Part 5: Identity-based ciphers
  • Program Chair: ProvSec 2014, Pairing 2015, Cryptographic Track of EIDWT 2013, ProvSec 2007 (the founder of ProvSec), Applied Cryptography and Information Security (ACIS) 2006, ACISP 2016
  • Program Committee: CANS 2010, IWSEC 2010, IEEE TrustCom 2011, IWSEC 2011, ICICS 2012, ProvSec 2012, Inscrypt 2012, IEEE CloudCom 2012, IEEE TrustCom 2012, IEEE INCoS 2013, ProvSec 2013, IEEE TrustCom 2013, ISPEC 2014, NSS 2014, TrustCom 2015, SSR 2015, SocialSec 2015, ProvSec 2015, LSNS 2015, ISPEC 2015, ICPADS 2015, CPSS 2015
  • Editor: Guest Co-editors of Special Issue on 'Security and Privacy in Mobile Clouds' of Pervasive and Mobile Computing (PMC); Guest Co-editors of Special Issue on 'Provably Secure Cryptographic Solutions for Wireless Networks' of Security and Communication Networks (SCN); Guest Co-editors of Special Issue on 'Next-Generation Trustworthy Applications of Distributed Sensor Networks' of International Journal of Distributed Sensor Networks.

Keywords

  • cyber security
  • privacy enhanced technology
  • applied cryptography

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 2016 2020

Research Output 2007 2018

An efficient access control scheme with outsourcing capability and attribute update for fog computing

Zhang, P., Chen, Z., Liu, J. K., Liang, K. A. & Liu, H. Jan 2018 In : Future Generation Computer Systems. 78, Part 2, p. 753-762 10 p.

Research output: Contribution to journalArticle

A Survey on Access Control in Fog Computing

Zhang, P., Liu, J. K., Richard Yu, F., Sookhak, M., Au, M. H. & Luo, X. 1 Feb 2018 In : IEEE Communications Magazine. 56, 2, p. 144-149 6 p.

Research output: Contribution to journalArticle

Efficient and Adaptive Procurement Protocol with Purchasing Privacy

Jiang, P., Guo, F., Susilo, W., Au, M. H., Huang, X. & Liu, J. K. 24 Mar 2018 (Accepted/In press) In : IEEE Transactions on Services Computing. 12 p.

Research output: Contribution to journalArticle

Fine-Grained Two-Factor Protection Mechanism for Data Sharing in Cloud Storage

Zuo, C., Shao, J., Liu, J. K., Wei, G. & Ling, Y. Jan 2018 In : IEEE Transactions on Information Forensics and Security. 13, 1, p. 186-196 11 p.

Research output: Contribution to journalArticle

Privacy-preserving personal data operation on mobile cloud-Chances and challenges over advanced persistent threat

Au, M. H. A., Liang, K. A., Liu, J. K., Lu, R. & Ning, J. Feb 2018 In : Future Generation Computer Systems. 79, 1, p. 337-349 12 p.

Research output: Contribution to journalArticle

Activities 2016 2016

  • 1 External research organisation, centre or institute

Member - Institute of Electrical and Electronics Engineers (IEEE)

Liu, K. S. (Member)
1 Jan 2016

Activity: External research organisation, centre or institute