"基于Django的网络空间资产引擎设计与实现：网络安全挑战与应对策略"。

The document "Design and Implementation of Network Space Security Asset Engine Based on Django" discusses the rapid expansion and widespread use of internet devices, leading to the exhaustion of IPv4 addresses and posing increasing risks in the information age. The document emphasizes the importance of network space search engines in the fields of network space mapping, situational awareness, and enterprise asset security management. Drawing on the words of Alvin Toffler, "those who control information, control the network, and thus have the whole world," the document highlights the significant role of network space in the national security system, particularly in light of the "Prism" incident. The goal of the designed system is to monitor network devices and obtain relevant distribution information of devices in a particular region. Key words include network space, network assets, search engines, and monitoring.