My Publications
Conference and Workshop Papers
Elli Androulaki and Steven Bellovin “A Secure and Privacy Preserving Targated Ad System”. RLCPS (FC Workshop), 2010. [PDF]
Elli Androulaki, Maritza Johnson, Binh Vo and Steven Bellovin " Cybersecurity through an Identity Management System". Engaging Data Forum Conference, 2009. [PDF]
Elli Androulaki and Steven Bellovin "An Anonymous Credit Card System". TrustBus, 2009. [PDF]
Elli Androulaki and Steven Bellovin "An Anonymous Physical Object Delivery System". PETS, 2009. [PDF]
Elli Androulaki, Mariana Raykova, Angelos Stavrou and Steven Bellovin "PAR : Anonymity as Commodity Service". PETS, 2008. [PDF]
Elli Androulaki, Seung Geol Choi, Steven Bellovin and Tal Malkin "Reputation Systems for Anonymous Networks". PETS, 2008. [PDF].
WeiJen Li, Salvadore J. Stolfo, Angelos Stavrou, Elli Androulaki and Angelos Keromytis "A Study of Malcode-Bearing Documents". DIMVA, 2007. [PDF]
Technical Reports
Elli Androulaki and Steven M. Bellovin. A Secure and Privacy-Preserving Targeted Ad System. Technical Report CUCS-044-09, Department of Computer Science, Columbia University, February 2009.
Elli Androulaki and Steven M. Bellovin. An anonymous credit card system. Technical Report CUCS-10-09, Department of Computer Science, Columbia University, February 2009.
ElliAndroulaki, MarianaRaykova, Angelos Stavrou, and StevenM.Bellovin. Opentor:Anonymity as a commodity service. Technical Report CUCS-031-07, Department of Computer Science, Columbia University, September 2007.
Elli Androulaki, Seung Geol Choi, Steven M. Bellovin, and Tal Malkin. Reputation systems for anonymous networks. Technical Report CUCS-029-07, Department of Computer Science, Columbia University, September 2007.
Wei-Jen Li, Salvatore Stolfo, Angelos Stavrou, Elli Androulaki, and Angelos D. Keromytis. Study of Malcode-Bearing Documents. Technical Report CUCS-028-07, Department of Computer Science, Columbia University, September 2007
Patents
WeiJen Li, Sal Stolfo, Angelos Stavrou, Elli Androulaki, and Angelos Keromytis. Methods, Media, and Systems for Detecting Attack on a Digital Processing Device. US. Patent WO/2008/036665.