Inside the Threat: Protecting People, Assets, and Information from Within The greatest danger to any organisation doesn’t come from outside — it comes from within. In a world defined by digital transformation, hybrid work, and constant connectivity, insider threats are no longer confined to espionage or sabotage. They manifest in overlooked processes, misplaced trust, and moments of human error that can unravel entire systems. Inside the Threat takes readers beyond the headlines and into the heart of modern organisational security — where people, technology, and culture intersect. From airport runways to corporate boardrooms, it explores how trusted insiders become vulnerabilities, and how trust itself can be rebuilt as a strategic strength. Drawing on real-world examples from aviation, corporate governance, and cybersecurity, this book examines: How insider threats evolve and exploit systems of trust. - The human psychology behind deception, carelessness, and collusion. - The design of effective insider threat programmes — integrating HR, IT, and security functions. - The future of defence through AI, convergence, and resilient culture. Balanced, insightful, and deeply human, Inside the Threat challenges traditional security thinking. It calls for a shift from surveillance to stewardship, from compliance to culture — empowering leaders to build organisations that are not only secure, but self-aware, inclusive, and resilient. Because protecting what matters most doesn’t start at the perimeter — it starts within.