Regulatory Failures with Ballot Marking Devices
Marnie Mahoney
Voting Village @ DEF CON 33 · Day 1 · Voting Village
Professor Marnie Mahoney, a Professor of Law at the University of Miami and a distinguished Dean's Scholar, delivered a compelling presentation at the Defcon Voting Village, critically examining the pervasive issue of **regulatory failures with Ballot Marking Devices (BMDs)**. The talk, provocatively titled "A Recipe for Distrust," delves beyond mere technical vulnerabilities to explore the systemic issues that erode public confidence in election outcomes. Mahoney argues that the current regulatory frameworks for BMDs are fundamentally flawed, leading to systems that are not only susceptible to security risks but also inherently incapable of providing reliable public assurance of their trustworthiness.
AI review
A competent policy/legal lane talk that correctly diagnoses a real problem — BMD inscrutability and audit theater — but stays firmly in the 'synthesis and advocacy' register rather than advancing anything technically or legally novel. Mahoney knows her material and presents it clearly, but the core arguments (QR codes are unverifiable, voters don't review summaries, RLAs need trustworthy ground truth) have been made by Halderman, Stark, and others for years. She's arguing for what the field already largely agrees on.