An Optimization Model for the Extended Role Mining Problem. - Emre Uzun; Vijayalakshmi Atluri; Haibing Lu; Jaideep Vaidya (DBSec, 2011)

Attacking Image Based CAPTCHAs Using Image Recognition Techniques. - David Lorenzi; Jaideep Vaidya; Emre Uzun; Shamik Sural; Vijayalakshmi Atluri (ICISS, 2012)

Analyzing temporal role based access control models. - Emre Uzun; Vijayalakshmi Atluri; Shamik Sural; Jaideep Vaidya; Gennaro Parlato; Anna Lisa Ferrara; Parthasarathy Madhusudan (SACMAT, 2012)

Analysis of TRBAC with Dynamic Temporal Role Hierarchies. - Emre Uzun; Vijayalakshmi Atluri; Jaideep Vaidya; Shamik Sural (DBSec, 2013)

Security analysis for temporal role based access control. - Emre Uzun; Vijayalakshmi Atluri; Jaideep Vaidya; Shamik Sural; Anna Lisa Ferrara; Gennaro Parlato; P. Madhusudan (J. Comput. Secur., 2014)

Migrating from DAC to RBAC. - Emre Uzun; David Lorenzi; Vijayalakshmi Atluri; Jaideep Vaidya; Shamik Sural (DBSec, 2015)

Generating Secure Images for CAPTCHAs through Noise Addition. - David Lorenzi; Pratik Chattopadhyay; Emre Uzun; Jaideep Vaidya; Shamik Sural; Vijayalakshmi Atluri (SACMAT, 2015)

Enhancing the Security of Image CAPTCHAs Through Noise Addition. - David Lorenzi; Emre Uzun; Jaideep Vaidya; Shamik Sural; Vijayalakshmi Atluri (SEC, 2015)

Preventing Unauthorized Data Flows. - Emre Uzun; Gennaro Parlato; Vijayalakshmi Atluri; Anna Lisa Ferrara; Jaideep Vaidya; Shamik Sural; David Lorenzi (DBSec, 2017)

Towards designing robust CAPTCHAs. - David Lorenzi; Emre Uzun; Jaideep Vaidya; Shamik Sural; Vijayalakshmi Atluri (J. Comput. Secur., 2018)