CHANG Ee Chien

Associate Professor
Ph.D. (Computer Science, New York University)
M.Sc. (National University of Singapore)
B.Sc. (Mathematics, National University of Singapore
651 66168

Research Areas

  • Systems & Networking
  • Media
  • Security

Research Interests

  • Cloud Security
  • Multimedia Security
  • Adversarial Machine Learning
  • System Security
  • Multimedia Watermarking
  • Authentication Multimedia Delivery
  • Network Security
  • Applied Cryptography
  • Biometric Security


Ee-Chien Chang is an Associate Professor in the School of Computing at National University of Singapore. He received his PhD in Computer Science from New York University, and was a postdoctoral fellow with DIMACS in Rutgers University and NEC Labs America. His research areas cover information security, multimedia, and their intersection. His earlier works include image forensic, image watermarking and secure cryptographic techniques for noisy data. More recently, he has been investigating issues in data privacy and cloud security. He has published in reputable conferences and journals, including CCS, EUROCRYPT, USENIX Security, ESORICS, ACM Multimedia, INFOCOM, Journal of Applied and Computational Harmonic Analysis, etc. He is a lead-PI of the recently established National Cybersecurity R&D Laboratory in Singapore.

Current Projects

  • Adversarial Machine Learning.
  • Cloud Security
  • Security experimentation environment.

Selected Publications

Awards & Honours

Teaching (2021/2022)

  • CS2107: Introduction to Information Security