The SECANT platform will enhance the capabilities of organisations’ stakeholders, implementing (a) collaborative threat intelligence collection, analysis and sharing; (b) innovative risk analysis specifically designed for interconnected nodes of an industrial ecosystem; (c) cutting-edge trust and accountability mechanisms for data protection and (d) security awareness training for more informed security choices. The proposed solution’s effectiveness and versatility will be validated in four realistic pilot use case scenarios applied in the healthcare ecosystem. Ultimately, SECANT will contribute decisively towards improving the readiness and resilience of the organisations against the crippling modern cyber-threats, increasing the privacy, data protection and accountability across the entire interconnected ICT ecosystem, and reducing the costs for security training in the European market.