Security work, under control.

Nebula is a native, local-first workbench for authorized security testing: isolated terminals, optional AI assistance, reviewed automation, immutable evidence, and reporting in one application.

Isolated terminal

Keep human terminal work inside a verified Docker or Podman runtime without host-shell fallback.

Review-first automation

Apply explicit scope, policy, and approval boundaries before commands execute.

Durable evidence

Preserve immutable artifacts, provenance, findings, validation, and signed-off reports.