My work touches multiple dimensions: research, technology, standards and technology policy. One of the aspects of my security and privacy research involvement are the study of sensors privacy - and especially sensors exposed to websites via web browsers. The practical outcome of this work are privacy analyses of Web APIs.…
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In this post we describe and demonstrate a neat trick to exfiltrate sensitive information from your browser using a surprising tool: your smartphone or laptop’s ambient light sensor.
In short:
1. We provide background about the light sensor API and current discussions to expose it more broadly to websites.…
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It's 2016 and we are experiencing something unprecedented in the history of the Web.
Apparently, Web browsers (Firefox, Safari?) are removing parts of their functionality citing privacy concerns. This is a fascinating development.
Introduction
I am analysing security and privacy of modern Web for more than 8 years now. The…
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