What Critical Infrastructure Teaches Us About Enduring OSINT Capability (opens in new tab)

When things go right in critical infrastructure, nothing happens. The lights stay on, planes fly, and ports stay open. Critical infrastructure is more important than ever to Australia, and increasingly its stability depends on the unseen work of open-source intelligence (OSINT), which helps organisations detect emerging threats and act before they escalate.At the Australian OSINT Symposium 2025 (AOS2025), leaders from across Australia’s critical infrastructure sector explored how OSINT helps the