NB Defense: Secure Jupyter Notebooks
A secure JupyterLab Extension and CLI tool for machine learning development
Score
60
User Rating
3.0
Free/Trial Support
Supported
Starting Price
--
Last Updated
Sep 08, 2026
Overview
What is NB Defense: Secure Jupyter Notebooks?
NB Defense, brought to you by Protect AI, is a JupyterLab Extension and a CLI tool designed to enhance the security of Jupyter Notebooks. It encourages users to consider security at every stage of the machine learning development process. NB Defense is open source and provides features to detect vulnerabilities such as secrets, PII, CVEs, and third-party license issues within notebooks and repositories.
What is NB Defense: Secure Jupyter Notebooks used for?
Tags
Top Features
- Secrets Detection
- PII Detection
- CVE Detection
- License Detection
- Contextual Guidance within JupyterLab
- Advanced Repository Scanning via CLI
- Customizable Scanning Options
How to use NB Defense: Secure Jupyter Notebooks?
NB Defense can be used as a JupyterLab Extension for real-time, in-notebook security guidance or as a CLI tool for scanning entire Git repositories. The CLI tool can be integrated into CI systems as a pre-commit hook. Customizable scanning options are available for both the extension and the CLI.
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Pros & Cons
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Use Cases
- Scanning Jupyter Notebooks for secrets before committing to a repository.
- Identifying CVE vulnerabilities in imported Python packages within a notebook.
- Ensuring compliance with third-party license requirements in ML projects.
- Detecting and removing personally identifiable information (PII) from notebooks.
NB Defense: Secure Jupyter Notebooks Pricing
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