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SUMMARY:Red teaming privacy-preserving systems using AI - Yves-Alexandre d
 e Montjoye\, Imperial College London
DTSTART:20231114T140000Z
DTEND:20231114T150000Z
UID:TALK206959@talks.cam.ac.uk
CONTACT:Hridoy Sankar Dutta
DESCRIPTION:Companies and governments are increasingly relying on privacy-
 preserving techniques to collect and process sensitive data. In this talk\
 , I will discuss our efforts to red team deployed systems and argue that r
 ed teaming is essential to protect privacy in practice. I will first short
 ly describing how traditional de-identification techniques mostly fail in 
 the age of big data. I will then show how implementation choices and trade
 -offs have enabled attacks against real-world systems\, from query-based s
 ystems to differential privacy mechanisms and synthetic data. I will then 
 conclude by describing recent successes in using AI to automatically disco
 ver vulnerabilities.\n
LOCATION:Webinar &amp\; LT2\, Computer Laboratory\, William Gates Building
 .
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