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New: Announcing our Series A funding

Wireframe Resources

Learn how the loop gets closed.

Field notes, case studies, guides, and open-source security agents. The most credible, generous source of truth on agentic security.

Featured

Case studies from lean teams.

How small security teams use Cantina to carry the coverage of an organization many times their size.

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Blog, guides, and webinars.

Practical playbooks and research on closing security loops, plus the AI security economics conversation we think the industry needs.

  • Blog and field notes
  • Practical guides and playbooks
  • Live and on-demand webinars
Open source

Security agents you can run today.

Claude security plugins and the LiteLLM skill, ready to drop into your workflow.

Want a closer look?

See how Cantina closes the loop on your stack. Human in the driver's seat, proof on record.