Privacy on Bingjie's Blog https://blog.bj-yan.top/en/tags/privacy/ Recent content in Privacy on Bingjie's Blog https://blog.bj-yan.top/favicon.png https://blog.bj-yan.top/favicon.png Hugo -- gohugo.io en-US Fri, 28 Jul 2023 14:55:49 +0800 Information Theory in Privacy-Preserving Computation: How to Understand and Measure Information Leakage https://blog.bj-yan.top/en/p/blog-information-theory-for-privacy/ Fri, 28 Jul 2023 14:55:49 +0800 https://blog.bj-yan.top/en/p/blog-information-theory-for-privacy/ Starting from the attacker's observations and auxiliary information, this article introduces entropy, conditional mutual information, the data processing inequality, and Fano's inequality. It also uses randomized response to illustrate the connections and distinctions between information-theoretic privacy and differential privacy. Privacy Leakage in Deep Learning: What Models, Predictions, and Gradients Reveal https://blog.bj-yan.top/en/p/blog-privacy-leakage-in-deep-learning/ Fri, 28 Jul 2023 09:54:50 +0800 https://blog.bj-yan.top/en/p/blog-privacy-leakage-in-deep-learning/ Reviewing membership inference, attribute inference, model inversion, and training data extraction; deriving the recoverability of single-sample gradients; and discussing the applicability boundaries of federated learning, risk assessment, and various privacy-preserving techniques.