Peer-Reviewed Papers

D. DeFigueiredo, E. T. Barr and S. Felix Wu, “Trust Is in the Eye of the Beholder”, Proceedings of the 2009 IEEE International Conference on Privacy, Security, Risk and Trust (PASSAT ’09), August 2009. Acceptance Rate 14%. [PDF] (Presentation)

D. DeFigueiredo, B. Venkatachalam and S. Felix Wu, “Bounds on the Performance of P2P Networks Using Tit-for-Tat Strategies”, IEEE Conference on P2P Computing, Sept. 2007. Acceptance Rate 19%. [PDF] (Presentation)

D. DeFigueiredo and E. T. Barr, “TrustDavis: A Non-Exploitable Online Reputation System”, In Proceedings of Seventh IEEE International Conference on E-Commerce Technology (CEC 2005), July 2005. Acceptance Rate 22%. Best Paper Award. [PDF][PS] (Presentation)

D. DeFigueiredo, “The Case for Mobile Two-Factor Authentication”, IEEE Security & Privacy, vol.9, no. 5, pp. 81-85, Sept/Oct 2011. [PDF]

D. DeFigueiredo, “Vulnerability Analysis of the Brazilian Payment System”, Computer Science – UC Davis, Technical Report CSE-2006-5. [PDF]


D. DeFigueiredo, “Functional Reactive Bitcoin Trading”, BayHac 2017. [Youtube] [Presentation]


Interview at local TV station in Brazil, TV Aperipê, about computer security (in Portuguese).

[Part 1] [Part 2]