Cyber Range Automated Construction Kit (CRACK)
CRACK is a framework for automating the (i) design, (ii) model verification, (iii) generation, and (iv) testing of cyber scenarios. The framework relies on CRACK SDL, a Scenario Definition Language based on TOSCA, an OASIS standard for the specification and orchestration of virtual infrastructures. CRACK SDL allows for the declarative specification of the scenario elements and their interplay, e.g., a vulnerability affecting a system. Through a formal encoding of the properties of an SDL specification, CRACK also supports the automatic verification of a scenario against its training objectives. After a successful verification, the scenario is automatically deployed in the Cyber Range and automatically tested to check the correspondence between the behavior of the deployed system and its specification.