PlayCISO

PlayCISO turns security leadership into something you can practise. Its flagship War Room runs branching incident simulations modelled on real breaches; you make the calls under time pressure and are graded against a simulated board and your own country's regulators (country-aware for Australia, Canada, India, Qatar, Saudi Arabia, Singapore, and the US). Around it sit a mock CISO interview, a board-report coach that turns an incident into an update a board will act on, and a free two-minute readiness scorecard. For hands-on security architects, paid studios cover threat modelling on an infinite canvas with an AI copilot, reference-architecture review with live NIST/CIS/ISO control coverage, an attack-path simulator mapped to MITRE ATT&CK, a greenfield security-org designer, and a unified risk register with OSCAL/SARIF export. A suite of AI-security scanners — model licence checker, AIBOM validator/diff/converter, dependency scanner, Hugging Face model-risk scanner, prompt-injection scanner, and MCP server audit — is free with no signup. Every scenario is fictional, inspired by real-world incidents.