Roger Dingledine

arma@freehaven.net

Selected Presentations

"Tor and Universities." MIT Network Security Camp, August 15, 2006. [slides]
"Tor and Wikipedia: how to do authentication in an anonymous environment." Wikimania Hacking Days, August 3, 2006. [slides]
"Summary of Tor and GUI competition", SOUPS, CMU, July 13, 2006.
"Anonymity Loves Company: Usability and the Network Effect." Workshop on the Economics of Information Security, June 28, 2006. [slides, rump session talk at WEIS on incentives in Tor, rump session talk at PET on Tor in China]
Roger Dingledine, Roland L. Trope, Wendy Seltzer. Panel, "Privacy." IEEE Information Assurance Workshop, West Point, NY. June 22, 2006.
William McGeveran, Ira Rubinstein, Christine Varney, Roger Dingledine, Marc Rotenberg. Panel, "Privacy and Civil Liberties in Benign and Hostile Environments." Berkman Center Identity Mashup Conference. June 19, 2006.
Roger Dingledine, Ian Goldberg, Paul Syverson. Tutorial on PETs at CFP 2006. May 2, 2006.
Invited speaker, Indiana University's CACR lecture series. April 20, 2006. [pdf slides]
Guest lecturer, Leonid Reyzin's Crypto class at Boston University. April 6, 2006.
Invited speaker, Berkman center's lunch series. March 14, 2006.
Invited speaker, Systems Research at Harvard (SYRAH) series. March 10, 2006. [pdf slides part one, pdf slides part two]
Invited speaker, Harvard's Center for Research on Computation and Society (CRCS) series. February 8, 2006. [pdf slides]
Invited speaker, UMass Amherst's ARIA speaker series. November 28, 2005.
Invited speaker, Georgia Tech. Atlanta, Georgia, November 22, 2005. [pdf slides part one, pdf slides part two]
CACR 2005 privacy conference. Toronto, Canada, November 4, 2005.
Invited lecturer, Simson Garfinkel's graduate security class at Harvard. Cambridge, MA, October 24, 2005.
Invited speaker, Rensselaer Polytechnic Institute's Crypto Seminar. Troy, NY, October 19, 2005.
Invited lecturer, Bulent Yener's graduate security class at RPI. Troy, NY, October 19, 2005. [pdf slides part one, pdf slides part two]
"Research questions for Tor, or, Anonymity Problems I want solved." Presented at Dagstuhl Seminar 05411: Anonymous Communication and its Applications. Schloss Dagstuhl, Germany, October 11, 2005. [pdf slides]
"Tor: An Internet Anonymous Communication System." Presented at Dagstuhl Seminar 05411: Anonymous Communication and its Applications. Schloss Dagstuhl, Germany, October 10, 2005.
"Tor: Anonymous Communications for the Dept of Defense...and you." Presented at ToorCon 2005. San Diego, CA, September 17, 2005. [pdf slides]
"Tor Hidden Services." Tutorial, What the Hack. Boxtel, Netherlands, July 31, 2005. [pdf slides, video]
Roger Dingledine, Peter Palfrader, Lexi Pimenidis, Len Sassaman. "Future Anonymity Networks." Panel, What the Hack. Boxtel, Netherlands, July 30, 2005. [pdf slides, video]
"Tor: Anonymous Communications for the United States Department of Defense...and you." Presented at What the Hack. Boxtel, Netherlands, July 29, 2005. [pdf slides, video]
"Tor: Anonymous Communications for the Dept of Defense...and you." Invited lecture for the U.S. Department of Justice. Los Angeles, July 21, 2005. [pdf slides]
"Usable Interfaces for Anonymous Communication." Summary of break-out session at SOUPS 2005. Pittsburgh, July 8, 2005. [pdf slides]
"Tor: Anonymous Communications for the Dept of Defense...and you." Invited talk for CMU's Data Privacy Lab. Pittsburgh, July 6, 2005. [pdf slides]
"Tor: Anonymous Communications for the United States Department of Defense...and you." Invited lecture for PET 2005 Executive Session. Cavtat, Croatia, June 3, 2005. [pdf slides]
"Anonymity problems I wanted solved." Rump session talk at PET 2005. Cavtat, Croatia, May 31, 2005. [pdf slides]
Roger Dingledine, Hannes Federrath, Stefan Koepsell. Rena Tangens. "Responsibility of Mix Operators." Panel, PET 2005. Cavtat, Croatia, May 30, 2005. [pdf slides]
"Tor: Anonymous Communications for the Dept of Defense...and you." Invited lecture for Bay Area Friends of Freedom. San Francisco, CA, May 10, 2005. [pdf slides]
"Tor: Anonymous Communications for the DoD...and you." Invited lecture for Norwegian Unix User's Group. Oslo, Norway, April 21, 2005. [pdf slides]
"Tor: Putting the P back in VPN." Invited lecture for Nye Kripos (Norwegian Criminal Police). Oslo, Norway, April 20, 2005. [pdf slides 1, pdf slides 2]
"Tor: Putting the P back in VPN." Invited lecture for University of Kjeller's security class. Kjeller, Norway, April 19, 2005. [pdf slides]
"Tor: Putting the P back in VPN." Invited lecture for FFI. Kjeller, Norway, April 18, 2005. [pdf slides]
"What do the DoD and the EFF have in common?" Presented at Workshop on Vanishing Anonymity, part of CFP 2005. Seattle, Washington, April 12, 2005. [pdf slides]
"Tor: An anonymizing overlay network for TCP." Presented at The First International Ethical Hacking congress. Santa Cruz, Bolivia, March 2, 2005. [pdf slides]
"Tor: An anonymizing overlay network for TCP." Presented at The 21st Chaos Communication Congress. Berlin, December 28, 2004. [pdf slides, audio]
"Location diversity in anonymity networks." Presented at WPES 2004. Washington DC, October 28, 2004. [html slides]
"Putting the P back in VPN: An overlay network to resist traffic analysis." Invited speaker at Google. Mountain View, October 7, 2004.
"Tor: The Second-Generation Onion Router." Usenix Security 2004. San Diego, August 13, 2004. [pdf slides]
"Tor: An anonymizing overlay network for TCP." Presented at Defcon XII. Las Vegas, July 30, 2004. [pdf slides]
"Putting the P back in VPN: An overlay network to resist traffic analysis." Invited speaker, Black Hat 2004 Briefings. Las Vegas, July 29, 2004. [pdf slides]
"Anonymity loves company: usability as a security parameter." Invited speaker, DIMACS Workshop on Usable Privacy and Security Software conference. Rutgers University, July 8, 2004. [slides]
Enki Boehm, Roger Dingledine, Robert Guerra, Sarah Spiekermann, Rena Tangens. "Free Privacy Enhancing Technologies." Panel, The 3rd Wizards of OS conference. Berlin, June 11, 2004. [slides]
"Synchronous Batching: From Cascades to Free Routes." PET 2004. Toronto, May 27, 2004. [slides]
"Mixminion: Design of a Type III Anonymous Remailer Protocol." Invited speaker, Operating Systems and Network Security Symposium. St Cloud, MN. April 22, 2004.
"Mixminion: Design of a Type III Anonymous Remailer Protocol." Invited speaker, University of Waterloo's Crypto Seminar. Waterloo, March 22, 2004. [slides]
"Mixminion: Design of a Type III Anonymous Remailer Protocol." Guest lecturer, University of Waterloo's Applied Cryptography (co487) class. Waterloo, March 22, 2004. [slides]
"Tor - Second-generation Onion Routing: a TCP-based anonymizing overlay network." CodeCon 2004. San Francisco, February 21, 2004. [slides, mp3]
"Superworms." Lecture as part of the MIT I/S lecture series. Cambridge, January 15, 2004. [slides]
"PETs and beyond." Roger Dingledine, Paul Syverson. Invited speaker, 4th Annual Privacy and Security Workshop. Toronto, November 7, 2003. [slides]
"Attacks on Anonymity Systems (Practice)." Roger Dingledine, Len Sassaman. Black Hat 2003 Briefings. Las Vegas, July 31, 2003.
"Attacks on Anonymity Systems (Theory)." Roger Dingledine, Len Sassaman. Black Hat 2003 Briefings. Las Vegas, July 31, 2003. [html slides]
"Reputation and Anonymity." Workshop on economics of p2p systems. Berkeley, June 5, 2003. [html slides]
"Mixminion: Design of a Type III Anonymous Remailer Protocol." IEEE Symposium on Security and Privacy. Oakland, May 12, 2003. [pdf slides]
"Online Reputation Systems." Invited speaker, Digital Government Civic Scenario Workshop. Cambridge, April 28, 2003. [pdf slides]
"On the Economics of Anonymity." Applied Security Reading Group, MIT LCS. April 10, 2003. [pdf slides]
Richard Clayton, Roger Dingledine, Christian Grothoff, Dennis Kügler, Paul Syverson. "Peer-to-peer, anonymity, and plausible deniability designs." Panel, The 3rd Privacy Enhancing Technologies workshop. Dresden, March 27, 2003.
"Why is anonymity so hard?" Three hour tutorial as part of the MIT I/S lecture series. January 15, 2003. [pdf slides: part one, part two]
Roger Dingledine, Michael Waidner. "PETs today, PETs tomorrow." Invited speaker, 3rd Annual Privacy and Security Workshop. Toronto, November 7, 2002. [pdf slides]
"Mixminion: Design of a Type III Anonymous Remailer Protocol." Presented at Defcon X. Las Vegas, August 2, 2002. [pdf slides]
"Why is anonymity so hard?" Invited speaker, Black Hat 2002 Briefings. Las Vegas, July 31, 2002. [pdf slides]
"Anonymity: Is it really worth it?" Presented at The O'Reilly Emerging Technology Conference. Santa Clara, May 14, 2002.
Roger Dingledine, Jim McCoy, Bryce Wilcox-O'Hearn. "Reputation Systems: Tools for Self-organization in Ad-hoc Networks." Presented at The O'Reilly Emerging Technology Conference. Santa Clara, May 14, 2002.
"Reliable MIX Cascade Networks through Reputation." Presented at Financial Cryptography 2002. Bermuda, Mar 14, 2002. [pdf slides]
Roger Dingledine, Andy Ellis, Kevin Fu. "Concepts in Computer and Network Insecurity." MIT Network Security Team seminar. Cambridge, MA, January 7-11, 2002. [ps]
"Anonymous Communications and Reputation." Invited Speaker. Applied Security Reading Group, MIT LCS. Nov 14, 2001. [ps slides]
"Practical Insecurity." Guest lecturer, MIT's Computer and Network Security class (6.857). Nov 13, 2001.
"Anonymous Communications and Reputation." Presented at the O'Reilly Peer-to-peer and Web Services Conference. Washington DC, November 6, 2001. [ps]
Roger Dingledine, Michael Freedman. "Accountability and Resource Management for Peer-to-peer systems." Invited Speaker. Lotus research group. May 2, 2001. [pdf, ppt]
"A Reputation System to Increase MIX-net Reliability." Presented at the Information Hiding Workshop. Pittsburgh, April 25, 2001. [ps]
Roger Dingledine, Michael Freedman. "Accountability and Resource Management for Peer-to-peer systems." At the O'Reilly Peer-to-peer conference. San Francisco, Feb 16, 2001. [pdf]
Roger Dingledine, Kevin Fu. "Concepts in Computer and Network Insecurity," MIT Network Security Team seminar, Cambridge, MA, January 10, 2001. [ps]
"The Free Haven Project: Distributed Anonymous Storage Service." Presented at the Workshop on Anonymity and Unobservability. Berkeley, June 2000. [ps]
"Overview of the Free Haven Project." MIT Lincoln Laboratory. Invited speaker. Feb 2000. [tex]
Roger Dingledine, Kevin Fu. "Concepts in Computer and Network Insecurity," MIT Network Security Team seminar, Cambridge, MA, January 18, 2000. [ps] [video available]
"Distributed algorithms on a Beowulf cluster." Fort Meade, MD. Aug 1999.

Maintained by arma@mit.edu