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[完结]网络安全上市公司年报分析之五：Rule of 40

表图
9 months 1 week ago
在 40 法则图上，最多的厂商在向着左上方移动，即收入增速负向变动，但经营现金流净额比例正向变动，可以粗略地认为是用收入规模换经营质量，既反映了企业对市场的判断，也展示了很强的执行力。

Machine Learning Attack Series: Backdooring Keras Models and How to Detect It

Embrace The Red
9 months 1 week ago
This post is part of a series about machine learning and artificial intelligence. Adversaries often leverage supply chain attacks to gain footholds. In machine learning model deserialization issues are a significant threat, and detecting them is crucial, as they can lead to arbitrary code execution. We explored this attack with Python Pickle files in the past. In this post we are covering backdooring the original Keras Husky AI model from the Machine Learning Attack Series, and afterwards we investigate tooling to detect the backdoor.

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