On the Risks of Distribution Inference
(Cross-post by Anshuman Suri) Inference attacks seek to infer sensitive information about the training process of a revealed machine-learned model, most often about the training data. Standard inference attacks (which we call “dataset inference attacks”) aim to learn something about a particular record that may have been in that training data. For example, in a membership inference attack (Reza Shokri et al., Membership Inference Attacks Against Machine Learning Models, IEEE S&P 2017), the adversary aims to infer whether or not a particular record was included in the training data.ICLR DPML 2021: Inference Risks for Machine Learning
I gave an invited talk at the Distributed and Private Machine Learning (DPML) workshop at ICLR 2021 on Inference Risks for Machine Learning.
The talk mostly covers work by Bargav Jayaraman on evaluating privacy in machine learning and connecting attribute inference and imputation, and recent work by Anshuman Suri on property inference.
Codaspy 2021 Keynote: When Models Learn Too Much
Here are the slides for my talk at the 11th ACM Conference on Data and Application Security and Privacy: When Models Learn Too Much [PDF] The talk includes Bargav Jayaraman’s work (with Katherine Knipmeyer, Lingxiao Wang, and Quanquan Gu) on evaluating privacy in machine learning, as well as more recent work by Anshuman Suri on property inference attacks, and Bargav on attribute inference and imputation: Merlin, Morgan, and the Importance of Thresholds and Priors Evaluating Differentially Private Machine Learning in Practice “When models learn too much.Research Symposium Posters
Five students from our group presented posters at the department’s Fall Research Symposium:
Anshuman Suri's Overview Talk