Based on threat intelligence, big data mining and analysis, machine learning, visualization and other technologies, Wangsu situational awareness realizes the “visible, manageable, and controllable” network security situation, helping regulatory agencies, governments, enterprises and institutions improve discovery, identification, understanding, analysis, the ability to respond to potential threats, and help companies understand the operating status of online businesses in real time, and achieve a closed-loop business linkage of monitoring, early warning and emergency response. Supported by massive and continuous user access trajectory data, it effectively integrates and analyzes all threat intelligence, security incidents, etc., assesses the security of intrusion threats from a macro perspective, and helps companies effectively respond to unexpected new attacks. Real-time grasp of the latest security situation of the entire network and customer business.