Steven M. Bellovin


Voice: +1 212 939 7149
Fax: +1 212 666 0140
Twitter: @SteveBellovin
Blog: Blog

454 Computer Science Building
Department of Computer Science
Columbia University
500 West 120th St, M.C. 0401
New York, NY 10027-7003

Large picture of Steve Bellovin


Fall '18-Spring '19
On sabbatical

Previous Semesters

Research interests

Security, privacy, and related legal and policy issues.

Fall 2018-Spring 2019 office hours:

By appointment only.


Firewalls and INternet Security, first edition Firewalls and INternet Security, second edition Thinking Security
Updated 19 May 18