Ph.D. from UCLA, 1985,
1985-1989 AT&T Bell-Labs
2001-2004 Riverhead Networks
CTO & lead-founder. Riverhead was a DDoS mitigation company acquired by Cisco in 2004.
2004-2009 Cisco, director technology
2014-2016 Head of CS school, Tel-Aviv University
Over 140 papers, 11 patents, Editor Distributed Computing, 12 Ph.D. and 45 M.Sc. students.
Research Interests: Distributed Computing. Network Algorithms. Network Security: