Full Professor
Computer Science, , Columbia University (cs.columbia.edu)
2020 – Present
Associate Professor
Computer Science, , Columbia University (cs.columbia.edu)
2009 – 2020
Assistant Professor
Computer Science, , Columbia University (cs.columbia.edu)
2003 – 2009
Researcher
Secure Systems Research, Research, AT&T (research.att.com)
2000 – 2002
PhD student
Computer Science, Massachusetts Institute of Technology (mit.edu)
1995 – 2000
MS student
Computer Science, Weizmann Institute of Science (weizmann.ac.il)
1993 – 1995
Undergrad student
Math and Computer Science, Bar-Ilan University (biu.ac.il)
1990 – 1993