Before joining the security group at ITU, I was a postdoc at SICS RISE and a member of the security lab in Lund, Sweden. I received my PhD from the University of Luxembourg where I mainly worked in the design and analysis of secure exam protocols. I wrote a book based on my PhD thesis...
Design and analysis of cryptographic protocols for decision systems, including voting and exams...
C&S Giampaolo Bella, Rosario Giustolisi, and Salvatore Riccobene. Enforcing privacy in e-commerce by balancing anonymity and trust. Computers & Security, 30(8):705-718, 2011.