Selective Professional Services

Referee for Journals 

IEEE Transactions on Computers

IEEE/ACM Transactions on Networking

IEEE Transactions on Communications

IEEE Transactions on Mobile Computing

IEEE Transactions on Wireless Communications

IEEE Transactions on Vehicular Technology

IEEE Communications Letters

Elsevier Computer Networks

Elsevier Communications

International Journal of Distributed Sensor Networks

International Journal of Security and Networks 

Member of Technical Program Committees for Conferences/Workshops

IEEE INFOCOM, 2008, 2009

IEEE International Conference on Mobile Ad Hoc and Sensor Systems (MASS), 2008

International Conference on Parallel Processing (ICPP), 2007

IEEE Global Telecommunications Conference (GLOBECOM), 2007

IEEE International Performance Computing and Communications Conference (IPCCC), 2007

International Conference on Computer Communications and Networks (ICCCN), 2007, 2008

International Conference on Scalable Information Systems (Infoscale), 2007

International Wireless Communications and Mobile Computing Conference (IWCMC), 2007, 2008

International Workshop on Wireless Sensor Network Architecture (WSNA), 2007

International Workshop on Security, Privacy, and Trust for Pervasive Applications (SPTPA), 2006, 2007, 2008

International Conference on Wireless Algorithms, Systems, and Applications (WASA), 2006

International Conference on Information Technology (CIT), 2006

ACM Workshop on Security of Ad Hoc and Sensor Networks (SASN), 2006

International Workshop on Wireless and Sensor Networks Security (WSNS), 2006

Member of Organization Committee for Conferences/Workshops 

Co-chair, IEEE International Workshop on Wireless and Sensor Network Security (WSNS), 2008.

Publicity Co-chair, International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous), 2007.