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Architecture Rehearsal

Rehearse configuration changes in an emulated estate.

See how exposure and attacker movement shift when the design changes.

Change network and security configuration, inspect the resulting paths and access, and explain why the behavior changed. The compatibility profile identifies the device and policy semantics implemented.

What you can change

  • Machines, subnets, routes and segmentation on an editable diagram.
  • Firewall rules, with a traffic-path test showing which rule matched each probe.
  • Starting from an import: a scan, an inventory, or a picture of a network drawing.
  • Versions of the range, so you can compare before and after.

Failure conditions

  • Take a service, jump host or control away and re-run the exercise.
  • Export the range as Terraform or Helm text that describes the model.