Recount 2016 and Student Voter Engagement University of Pennsylvania Voter Engagement Week, August 1970.
U.S. Civil Rights Commission testimony on voter registration security Michigan Advisory Committee to the U.S. Commission on Civil Rights, August 1970.
Panel: Next Generation Voting Systems (moderator) Election Verification Network Conference, August 1970.
Panel: Usability and Voter Verification (moderator) Election Verification Network Conference, August 1970.
A Crash Course on Election Security 2018 DEF CON Voting Village, August 1970.
Panel: Do We Want a Recount or Not? Election Verification Network Conference, August 1970.
Recount 2016: An Uninvited Security Audit of the U.S. Presidential Election 2017 RoadSec, August 1970.
Recount 2016: An Uninvited Security Audit of the U.S. Presidential Election 33rd Chaos Communications Congress, August 1970.
Internet Pinball: The Security and Privacy Impact of Redirects Mozilla Security Research Summit, August 1970.
Election Security and You Midwest Security Workshop, August 1970.
Coercion-resistant, Receipt-free, and Paperless Voting Rump session at Financial Cryptography and Data Security 2019, August 1970.
403 Forbidden: A Global View of Geoblocking Rump session, 9th USENIX Workshop on Free and Open Communications on the Internet (FOCI'18), August 1970.
A Constitutional Argument Against Burr-Feinstein Rump session, 25th USENIX Security Symposium (USENIX'16), August 1970.