Steve Bellovin - Columbia
Students: Spring 2025, unless noted otherwise, sessions will be virtual on Zoom.
35 Years of Protecting the Internet
Mar 22, 2023
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Abstract
For 35 years, the Internet has been bedeviled by attackers. For about as long, defenders have tried deploying various defenses; these have often been of limited utility. We look back at what has happened, focusing on the explicit or (more often) implicit assumptions behind the defenses, and why these assumptions were or were not correct.About the Speaker

Bellovin is the author of Thinking Security and the co-author of Firewalls and Internet Security: Repelling the Wily Hacker, and holds a number of patents on cryptographic and network protocols. He has served on many National Research Council study committees, including those on information systems trustworthiness, the privacy implications of authentication technologies, and cybersecurity research needs; he was also a member of the information technology subcommittee of an NRC study group on science versus terrorism. He was a member of the Internet Architecture Board from 1996-2002; he was co-director of the Security Area of the IETF from 2002 through 2004.
More details may be found at http://www.cs.columbia.edu/~smb/informal-bio.html.
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