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Can ransomware turn machines against us? [Research Saturday]

CyberWire Daily

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Using Pre-Trained Machine Learning Models

The research that we put out in that we're trying to really shine the light on the fact that these models can be abused so readily. Tom: Well let's go through this together then. Take us through step by step. I mean how did you go about this exploration here? So the first thing we looked at was a very popular machine learning library called PlayTorch. It's used for quite a lot of text generation models, image classifiers, things like that. And under the hood it's storing its data using a format called Pickle. This is part of the Python library for serializing data. Now unfortunately there's been a big red warning box in the Pickle documentation

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