Protecting AI Models from “Data Poisoning”

Training data sets for deep-learning models involves billions of data samples, curated by crawling the Internet. Trust is an implicit part of the arrangement. And that trust appears increasingly threatened via a new kind of cyberattack called “data poisoning”—in which trawled data for deep-learning training is compromised with intentional malicious information. Now a team of computer scientists from ETH Zurich, Google, Nvidia, and Robust Intelligence have demonstrated two model data poisoning attacks. So far, they’ve found, there’s no …

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