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Recovering Smartphone Typing from Microphone Sounds - Schneier on Security

https://schneier.com/blog/archives/2019/04/recovering_smar.html

“Yet another side-channel attack on smartphones: “Hearing your touch: A new acoustic side channel on smartphones,” by Ilia Shumailov, Laurent Simon, Jeff Yan, and Ross Anderson. Abstract: We present the first acoustic side-channel attack that recovers what users type on the virtual keyboard of their touch-screen...” (the page’s own description)

Topic: Not categorised yet
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Language: English
Text on page: 5,437 characters
Page size: 69 kB
Answered: OK (200), HTML
Last read: 7 Oct 2026
In our index since: 7 Oct 2026
Safe search: Safe score 1.00 of 1
Links to it: 1 link from 1 site

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