editorial board member
- Program chair (recent):
- Steering Committe Chair: ACM SACMAT (2016-)
- ICDE 2019 Vice chair
- Member of the pVLDB19 reproducibility committee
- Applications Track Chair, AIMS 2017
- Application Track Chair: ICWS2016
- Area Chair Services Security and Privacy: ICWS2016, ICWS 2015
- General Chair of ICWS21
- Co-editor of the Special Issue on Digital Trust: Trust Management in the Cyberspace, IEEE Internet Computing, Nov/Dec 2020.
- Co-editor of the Special Issue on Identity, Privacy, and Deception in Social Networks, IEEE Internet Computing, March/April 2014.
- Co-editor of the Special Issue on Secure and Privacy-aware Data Management, Distributed and Parallel Databases Journal, Springer, 32(1), 2014.
- Co-editor of the Special Issue on Data and Application Security, IEEE Transactions on Dependable and Secure Computing (TDSC), 9(5), Sept-Oct 2012.
- Area Editor (Database Security and Privacy), Encyclopedia of Database Systems, Springer, 2009.
- Co-editor of the Special Issue on Data and Application Security, International Journal of Information and Computer Security (IJICS), 2(4), 2008.
- Co-editor of the Special Issue on Privacy Preserving Data Management, VLDB Journal, 15(4), 2006.
- Editor of the Special Issue on Access Control Models and Technologies, ACM Transactions on Information and System Security, 8(4), 2005.
pc member (recent)
- TheWebConf 2022, CODASPY2022, SACMAT 2021, ASONAM2021.