February 1, 2023

Archives for May 2016

A Peek at A/B Testing in the Wild

[Dillon Reisman was previously an undergraduate at Princeton when he worked on a neat study of the surveillance implications of cookies. Now he’s working with the WebTAP project again in a research + engineering role. — Arvind Narayanan] In 2014, Facebook revealed that they had manipulated users’ news feeds for the sake of a psychology study […]

The Princeton Web Census: a 1-million-site measurement and analysis of web privacy

Web privacy measurement — observing websites and services to detect, characterize, and quantify privacy impacting behaviors — has repeatedly forced companies to improve their privacy practices due to public pressure, press coverage, and regulatory action. In previous blog posts I’ve analyzed why our 2014 collaboration with KU Leuven researchers studying canvas fingerprinting was successful, and […]

Is Tesla Motors a Hidden Warrior for Consumer Digital Privacy?

Amid the privacy intrusions of modern digital life, few are as ubiquitous and alarming as those perpetrated by marketers. The economics of the entire industry are built on tools that exist in shadowy corners of the Internet and lurk about while we engage with information, products and even friends online, harvesting our data everywhere our […]

The Interconnection Measurement Project

Building on the March 11 release of the “Revealing Utilization at Internet Interconnection Points” working paper, today, CITP is excited to announce the launch of the Interconnection Measurement Project. This unprecedented initiative includes the launch of a project-specific website and the ongoing collection, analysis, and release of capacity and utilization data from ISP interconnection points. […]