Security must extend beyond defense in fragmented world: ex-US ambassador

Former US Ambassador to South Korea Harry Harris said traditional notions of defense are no longer enough, arguing that security must extend beyond military cooperation to include the economy, technology and supply chains.

"Self-defense and collective defense remain indispensable, but collective security must encompass not only military cooperation, but also cooperation in economics, technology, especially AI and big data, supply chains, and cyber resilience," he said at a session titled "Betwee ...