Method and device for detecting network space assets and electronic equipment

• Main Authors: WANG DEWEI, WANG SHANBIAO, XU HONGMEI, WANG ZHIYONG, MAN FANGHUI, CHANG LIYUAN
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention provides a method and device for detecting network space assets and electronic equipment, and aims to solve the problems of low accuracy rate, high maintenance cost and high use cost caused by the need of loading a large number of fingerprints when fingerprint features are passively detected at present. The method comprises the following steps: acquiring a first network flow; determining a first asset type label of the first network flow and a first target feature of the first network flow; wherein the first target feature comprises a first feature and a second feature of the first network flow, and the second feature comprises a statistical feature obtained by performing statistics on the first feature; inputting the first asset type label and the first target feature into a to-be-trained neural network model for training until a target index of the to-be-trained neural network model is located in a preset range, and obtaining a target neural network model; and based on the target neural networ