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arXiv · 1712.00871

Vulnerabilities in the use of similarity tables in combination with pseudonymisation to preserve data privacy in the UK Office for National Statistics' Privacy-Preserving Record Linkage

Chris Culnane·Benjamin I. P. Rubinstein·Vanessa Teague
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Abstract

In the course of a survey of privacy-preserving record linkage, we reviewed the approach taken by the UK Office for National Statistics (ONS) as described in their series of reports "Beyond 2011". Our review identifies a number of matters of concern. Some of the issues discovered are sufficiently severe to present a risk to privacy.

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Chris Culnane, Benjamin I. P. Rubinstein, Vanessa Teague. 2017-12-04. Vulnerabilities in the use of similarity tables in combination with pseudonymisation to preserve data privacy in the UK Office for National Statistics' Privacy-Preserving Record Linkage. https://arxiv.org/abs/1712.00871

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