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GDA Score Overview
Author: Paul Francis, MPI-SWS Introduction The General Data Anonymization (GDA) Score is a method for measuring de-identification technologies (including pseudonymization and anonymization — any...
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A Brief Guide to the GDA Score diagrams
The article GDA Score Overview describes how GDA utility and defense scores are derived. For those of you who don’t need so much detail, this article gives a brief summary of how to read the GDA Score...
View ArticleNotes on our Databases
The Open GDA Score Project uses a number of publicly available datasets for producing measures. This short article discusses how we adapt those datasets to the project. Each database was publicly...
View ArticleToDo List
The Open GDA Score Project is only recently released, and we have a lot to do. Here is our todo list. Build in more anonymization methods K-anonymity (in progress) Uber’s Differential Privacy (in...
View ArticleQuick guide to writing attacks
Author: Paul Francis, MPI-SWS The Open GDA Score Project provides a software toolkit for building attacks and automatically computing a GDA Score. Example attacks can be found at...
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Quick guide to the PostgreSQL client interface
Our datasets can be viewed through the SQL interface at db001.gda-score.org. This article gives a few quick pointers on how to use the interface. On going to db001.gda-score.org for the first time, you...
View ArticleAircloak/Diffix Challenge 2018
Aircloak hosted the first ever bounty program for data anonymization. A total purse of $15,000 was offered, of which $10,000 was awarded. Two vulnerabilities were discovered and fixed as a result of...
View ArticleDiffix Cedar Specification and Attacks
Specification for Diffix Cedar The anonymization algorithm underlying Aircloak Insights is Diffix. The current version of Diffix is Cedar. This section describes the operation of Diffix Cedar. It...
View ArticleDiffix Dogwood Bounty Rules
Sponsor MPI-SWS Total purse $30,000 Maximum award per attack $10,000 Start date May 26, 2020 Duration 6 months Anonymization Diffix Dogwood Implementation Aircloak Insights Contact email...
View ArticleDiffix Dogwood Specification and Attacks
Specification for Diffix Dogwood The anonymization algorithm underlying Aircloak Insights is Diffix. The current version of Diffix is Dogwood. This section describes the operation of Diffix Dogwood. It...
View ArticleMPI-SWS/Diffix Bounty 2020
Sponsor MPI-SWS Total purse $30,000 Maximum award per attack $10,000 Start date May 26, 2020 Duration 6 months Anonymization Diffix Dogwood Implementation Aircloak Insights Contact email...
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