NB Defense

Machine learning development moves fast — and security often gets left behind. NB Defense by Protect AI brings security right into your Jupyter workflow, scanning notebooks and repositories for secrets, personally identifiable information (PII), CVEs, and third-party license issues before they ever make it to production.

Available as both a JupyterLab Extension and a CLI tool, NB Defense is open source and designed to make security checks a natural part of every stage of the ML development process. It's the safety net your data science team didn't know it needed — until it catches the first critical vulnerability.