My research interests include security,privacy,and adversarial machine learning.

Awards and Honors
• Best Paper Award, IEEE Cybsecurity Development Conference (SecDev), 2018.
• Outstanding Achievement Award, Department of EECS, University of Michigan, 2017 for innovative research in the design of secure systems and the leadership in the development of an undergraduate program in Data Science.
• Distinguished Practical Paper Award, IEEE Symposium on Security and Privacy (Oakland), 2016.
• ITR Award from the National Science Foundation, 2000.
• Inclusion of the the Upper Atmospheric Research Collaboratory project in the Smithsonian Permanent Collections and selection as one of the finalists in the 1998 Smithsonian/Computerworld award for the best Science project.
• Research Excellence Award, Department of EECS, University of Michigan, 1996-97.
• Irving and Lucille Smith Fellowship, Computer Science, University of California, Berkeley, 1988-89.
• Passed with distinction, Ph.D. thesis qualifying examination presentation, University of California, Berkeley, 1988.
• Honored for participating in the Centennial Issue of IEEE Computer, 1984.
• Regents Fellowship, University of California, 1983-84.
• Rajiv Bambawale Memorial Award for the best B.Tech. Electrical Engineering project, IIT Delhi, 1982.
• Merit Prizes, IIT Delhi, 1977, 78, 79, 80, 81 and 82.
• Merit Prize for 4 th rank in the All India Joint Entrance Examination for admission to the five IITs (among approximately 100,000 students), 1977.
• Merit Scholarship, All India Board of Higher Secondary Education, 1977.