ZONeSEC is an EU project that developed an early warning framework for security in wide zones. It ran from 2014 to 2018. The framework integrates various sensors like radar, acoustic, and video analytics to detect physical and cyber threats. It uses distributed processing and data fusion to analyze signals from numerous scalable sensors. Three pilot demonstrations tested the integrated system in different environments and scenarios. The final pilot will integrate legacy systems, detect cyber and physical intrusions, and use drones for remote monitoring.