Category: Digital Infrastructure & Platforms
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What the Assessments Say About the Swiss E-voting System
(Part 4 of a 5-part series starting here) In 2021 the Swiss government commissioned several in-depth technical studies of the Swiss Post E-voting system, by independent experts from academia and private consulting firms. They sought to assess, does the protocol as documented guarantee the security called for by Swiss law (the “ordinance on electronic voting”,…
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How the Swiss Post E-voting system addresses client-side vulnerabilities
(Part 3 of a 5-part series starting here) In Part 1, I described how Switzerland decided to assess the security and accuracy of its e-voting system. Swiss Post is the “vendor” developing the system, the Swiss cantons are the “customer” deploying it in their elections, and the Swiss Parliament and Federal Chancellery are the “regulators,” …
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How NOT to Assess an E-voting System
by Vanessa Teague, an Australian computer scientist, cryptographer, and security/privacy expert. (Part 2 of a 5-part series starting here) Australian elections are known for the secret ballot and a long history of being peaceful, transparent and well run. So it may surprise you to learn that the Australian state of New South Wales (NSW) is…
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How to Assess an E-voting System
Part 1 of a 5-part series If I can shop and bank online, why can’t I vote online? David Jefferson explained in 2011 why internet voting is so difficult to make secure, I summarized again in 2021 why internet voting is still inherently insecure, and many other experts have explained it too. Still, several…
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Dcentral vs. Consensus: Are institutions “frens” or enemies of crypto?
As a part of an ethnographic study on blockchain organizations, I recently attended two major conferences – Dcentral Con and Consensus – held back-to-back in Austin, Texas during a blistering heatwave. My collaborator, Johannes Lenhard, and I had conducted a handful of interviews with angel investors, founders, and venture capitalists, but we’d yet to conduct…
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NJ agrees No Internet voting in July, vague about November
A formal settlement agreement has been submitted to the NJ Superior Court regarding online ballot access in the 2020 elections. On May 4, 2020, New Jersey’s Division of Elections was caught trying to adopt vote-by-Internet on the stealth, even though the law forbids it. That is, not only is Internet voting inherently insecurable, there’s a…
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The CheapBit of Fitness Trackers Apps
Yan Shvartzshnaider (@ynotez) and Madelyn Sanfilippo (@MrsMRS_PhD) Fitness trackers are “[devices] that you can wear that records your daily physical activity, as well as other information about your health, such as your heart rate” [Oxford Dictionary]. The increasing popularity of wearable devices offered by Apple, Google, Nike inadvertently led cheaper versions to flood the market,…
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Watching You Watch: The Tracking Ecosystem of Over-the-Top TV Streaming Devices
By Hooman Mohajeri Moghaddam, Gunes Acar, Ben Burgess, Arunesh Mathur, Danny Y. Huang, Nick Feamster, Ed Felten, Prateek Mittal, and Arvind Narayanan By 2020 one third of US households are estimated to “cut the cord”, i.e., discontinue their multichannel TV subscriptions and switch to internet-connected streaming services. Over-the-Top (“OTT”) streaming devices such as Roku and…
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The Trust Architecture of Blockchain: Kevin Werbach at CITP
Rather than removing the need for trust, blockchain offers a new architecture of trust, according to Kevin Werbach, today’s speaker at CITP.
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User Perceptions of Smart Home Internet of Things (IoT) Privacy
by Noah Apthorpe This post summarizes a research paper, authored by Serena Zheng, Noah Apthorpe, Marshini Chetty, and Nick Feamster from Princeton University, which is available here. The paper will be presented at the ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW) on November 6, 2018. Smart home Internet of Things (IoT) devices…