Software supply chains drive value across every facet of your organisation, yet strategies to secure them against disruption have hardly kept pace with need. In this CTF, players will race against adversaries to find strategies that balance efficiency and resilience to beat their competitors by practicing new cyber-supply chain approaches. Individuals or teams represent a simulated organisation with a large installed software base. In each challenge, players receive information about a ‘newly discovered vulnerability’ at varying depths within their software stack. Organisations get ahead by balancing security with performance through adopting supply chain strategies. Can you outcompete the others and secure your cyber-supply chain?