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Asset data processing method and device
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A data processing and asset technology, applied in the field of data processing, can solve problems such as inability to integrate assets, one-sided data sources, and inability to obtain asset ledger information.
Active Publication Date: 2022-04-22
北京微步在线科技有限公司
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Problems solved by technology
However, in practice, it has been found that the existing methods for obtaining asset data and processing methods, the data sources are too one-sided, and the assets of the same host cannot be integrated, resulting in the inability to obtain complete asset ledger information
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Embodiment 1
[0052] Please see figure 1 , figure 1 A schematic flowchart of a method for processing asset data is provided for this embodiment of the application. Wherein, the asset data processing method includes:
[0053] S101. Obtain the operation data of each host in the target organization through the asset collection device installed on the host in the target organization, and collect the asset collection data of the host according to the operation data.
[0054] In this embodiment of the present application, the running data includes one or more of host activity processes, software package installation directories, system service settings, and system configuration files, which are not limited in this embodiment of the present application.
[0055] In this embodiment of the application, the host asset collection data includes the collection device identifier used to uniquely mark a single host, the first host address corresponding to the collection device identifier, the host basic...
Embodiment 2
[0108] Please see figure 2 , figure 2 It is a schematic structural diagram of an asset data processing device provided in the embodiment of this application. Such as figure 2 As shown, the asset data processing device includes:
[0109] A collection unit 210, configured to collect host asset collection data, traffic analysis data, and Internet asset detection data of the target organization;
[0110] The first processing unit 220 is configured to perform comparison processing on the host asset collection data based on the host address according to the preset asset database to obtain a first processing result;
[0111] The first update unit 230 is configured to add the host asset collection data to the asset database according to the first processing result to obtain a first update database;
[0112] The second processing unit 240 is configured to perform comparison processing on the flow analysis data based on the collection device identification and the host address ac...
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Abstract
A method and device for processing asset data, comprising: collecting host asset acquisition data, traffic analysis data, and Internet asset detection data; performing comparison processing on the host asset acquisition data based on the host address according to a preset asset database and comparing the host asset acquisition data Adding to the asset database to obtain the first update database; performing comparison processing on the flow analysis data based on the collection device identification and the host address according to the first update database; adding the flow analysis data to the first update database to obtain the second update database; The second update database performs comparison processing on the Internet asset detection data based on domain name and port information, and adds the Internet asset detection data to the second update database to obtain a third update database; generates the asset ledger information of the target organization according to the third update database , can comprehensively acquire various types of asset data and integrate them, so as to obtain complete asset ledger information.
Description
technical field [0001] The present application relates to the technical field of data processing, in particular, to an asset data processing method and device. Background technique [0002] At present, network asset and attack surface sorting is the cornerstone of the target organization's security construction. Comprehensive, accurate, and timely network asset sorting can help the security team of the target organization to find out the family background, understand the weak links of the current network security construction, and maintain the security of network assets. Existing asset data processing methods usually monitor passive traffic for traffic analysis and extract relevant asset data contained in the traffic. However, in practice, it is found that the existing methods for obtaining asset data and processing methods are too one-sided in data sources, and cannot integrate assets of the same host, resulting in the inability to obtain complete asset ledger information....
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Application Information
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