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Past Talks

Senator Jeanne Shaheen

Jeanne Shaheen
U.S. Senator from New Hampshire
Russian Interference in American Politics and Cyber Threats to Our Democracy
Tuesday, February 20, 2018
Alumni Hall (Hopkins Center)
11:00 AM

Lisa Monaco

Lisa Monaco
Former Homeland Security Advisor to President Obama
In Conversation: Lisa Monaco, Fmr Homeland Security Advisor to President Obama
Tuesday, February 13, 2018
Filene Auditorium (Moore Building)
5:00 PM
Sponsored by The Dickey Center for International Understanding

John Stewart EPRI

John Stewart
Sr. Technical Leader, Cyber Security, EPRI
Securing Grid Control Systems
Friday, January 12, 2018
Sudikoff L045 Trust Lab
12:00 Noon

M. Todd Henderson

M. Todd Henderson
Professor of Law, University of Chicago
Hacking Trust: How the Social Technology of Cooperation Will Revolutionize Government
Thursday, January 11, 2018
Room 003, Rockefeller Center
Sponsored by: Rockefeller Center

Dr. Liz Bowman

Dr. Elizabeth Bowman
U.S. Army Research Laboratory
Artificial Intelligence, Machine Learning and Information: Army Social Computing Research
Tuesday, December 5th
Haldeman 041 Kreindler Conference Room
4:00 PM

Dr. Fabio Pierazzi

Dr. Fabio Pierazzi
Royal Holloway University of London
Network Security Analytics for Detection of Advanced Cyberattacks
Tuesday, November 28th
Sudikoff Trust Lab (L045)
12:30 PM

V.S. Subrahmanian

V.S. Subrahmanian
Dartmouth Distinguished Professor in Cybersecurity, Technology, and Society
Bots, Socks, and Vandals
Tuesday, November 14th
Carson L01
5:00 PM 

Rand Beers

Rand Beers ('64)
Big Data, the Internet, and Social Media:  The Road to the November 2016 Election
Wednesday, November 8th
Haldeman 41 (Kreindler Conference Hall)
4:30 PM 

Fright Night Imge

Wanna See Something REALLY Scary?
ISTS Looks at the Dark Web on Halloween Night
Tuesday, October 31st
udikoff  045 Trust Lab (dungeon)
7:30 PM - RSVP
Space is Limited 

Sal Stolfo

Salvatore J. Stolfo 
Columbia University
A Brief History of Symbiote Defense
Tuesday, October 31st
Rockefeller 003
5:00 PM

Dan Wallach

STAR-Vote: A Secure, Transparent, Auditable and Reliable Voting System

Professor Dan Wallach
Rice University
Thursday April 27, 2017
Carson L01, 5:00 PM

Ben Miller Dragos

Pandora's Power Grid - What Can State Attacks Do and What Would be the Impact?

Ben Miller
Chief Threat Officer, Dragos, Inc.
Tuesday May 2, 2017
Kemeny 007, 4:30 PM
Brendan Nyhan




Factual Echo Chambers? Fact-checking and Fake News in Election 2016.

Professor Brendan Nyhan
Dartmouth College
Thursday May 4, 2017
Rocky 001, 5:00 PM

Dickie George


Espionage and Intelligence

Professor Dickie George
Johns Hopkins University
Thursday May 11, 2017
Rocky 001, 5:00 PM

Dan Wallach

A Nation Under Attack: Advanced Cyber-Attacks in Ukraine

Ukrainian Cybersecurity Researchers
Thursday April 6, 2017
Oopik Auditorium 5:30 PM

ISTS Information Pamphlet



Institute for Security, Technology, and Society
Dartmouth College
6211 Sudikoff Laboratory
Hanover, NH 03755 USA
HomeEvents >

Understanding the Growth of the Underground Economy

Dr. Stefan Savage, University of California, San Diego
February 12, 2008


New threats are inevitably driven by changes in opportunity. Nowhere is this more true than on the Internet, where the combination of widespread software homogeneity and unrestricted high-speed connectivity have created "perfect storm" conditions for large-scale outbreaks of network-borne infections. Indeed, over the last decade, the ability to easily compromise large numbers of Internet hosts has emerged as the backbone of a vibrant criminal economy encompassing unsolicited bulk-email (SPAM), denial-of-service extortion, piracy, phishing and identity theft. Using tools such as worms, viruses, and web-based exploits, the technical cadre of this community can leverage a small investment in software into a large-scale virtual commodity - hundreds of thousands of remotely controlled "bot" hosts - that are then used, resold and leased to others. This capability effectively provides a platform upon which higher-level criminal applications are deployed (such as SPAM forwarding, DDoS, piracy, etc.) In this talk I will describe the growth of this ecosystem, its underlying technical drivers and provide preliminary data quantifying the emergence of a vibrant third-party market economy in support of on-line crime.


Stefan Savage is an associate professor of Computer Science and Engineering at the University of California, San Diego. He received his Ph.D. in Computer Science and Engineering from the University of Washington and a B.S. in Applied History from Carnegie-Mellon University. Savage's research interests lie at the intersection of operating systems, networking and computer security and he currently serves as director of the Cooperative Center for Internet Epidemiology and Defenses (CCIED), a joint effort between UCSD and the International Computer Science Institute.

Last Updated: 4/21/10