CN117495313A - Asset convergence management method for platform system - Google Patents

Asset convergence management method for platform system Download PDF

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Publication number
CN117495313A
CN117495313A CN202311839686.9A CN202311839686A CN117495313A CN 117495313 A CN117495313 A CN 117495313A CN 202311839686 A CN202311839686 A CN 202311839686A CN 117495313 A CN117495313 A CN 117495313A
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asset
data
platform system
platform
fixed field
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CN117495313B (en
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戴军
崔晓鑫
曹瑞
吕绪银
闫继文
赵金帅
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Shandong Xingwei Jiuzhou Safety Technology Co ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/10Office automation; Time management
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25Integrating or interfacing systems involving database management systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/06Asset management; Financial planning or analysis

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Abstract

The application discloses a platform system asset aggregation management method, which relates to the technical field of data asset management and comprises the following steps: the security platform system develops a reserved data interface to interface with a third party platform or an asset management system; receiving asset data sent by a third-party platform or an asset management system, and carrying out data analysis on the asset data according to an asset fixed field preset by a security platform system; and sequentially storing the parsed asset data into an asset fixed field storage space of the security platform system according to the mapping relation. When the asset data is integrated in a butt joint mode through the butt joint data interface which is configured in a self-defining mode, structural transformation is not needed according to the data format of the third party platform or the asset management system, and only the transmitted third party asset data is needed to be received integrally. The asset structure of the safety platform system can be expanded in a self-defined manner, and the mapping relation between different asset structures under different systems and the asset structure of the safety platform system can be realized through configuration, so that the waste of structural modification development resources is reduced.

Description

Asset convergence management method for platform system
Technical Field
The application relates to the technical field of data asset management, in particular to a platform system asset aggregation management method.
Background
In a security work, in order to define an information asset list which may be subjected to security threat, it is often required that a security platform system needs to be in butt joint with various third party platforms or asset management systems, and asset library information in the security platform system is perfected by acquiring asset data managed in the various third party platforms or asset management systems.
However, because different third party platforms or asset management systems are inconsistent in the structural design of the asset, the security platform system usually needs to be correspondingly adjusted according to the asset structure of the third party platform or the asset management system when in butt joint, and the butt joint transformation process is made to be disposable, so that development resources for adjusting the asset structure are wasted.
Therefore, how to realize the reduction or reduction of structural transformation when the security platform system is in butt joint with a third party platform or an asset management system, and the reduction of development resource waste are technical problems to be solved in the field.
Disclosure of Invention
In order to solve the technical problems, the application provides the following technical scheme:
in a first aspect, an embodiment of the present application provides a method for managing platform system asset aggregation, including:
the security platform system develops a reserved data interface to interface with a third party platform or an asset management system;
receiving asset data sent by the third party platform or the asset management system, and carrying out data analysis on the asset data according to an asset fixed field preset by the security platform system;
and sequentially storing the parsed asset data into an asset fixed field storage space of the security platform system according to the mapping relation.
In one possible implementation manner, the reserved data interface includes a first docking interface for passively receiving data information or a second docking interface for receiving data after handshaking communication is needed, and the first docking interface and the second docking interface do not limit the format of the transmission data.
In one possible implementation, the receiving the asset data sent by the third party platform or the asset management system includes:
opening passive receiving capability for the security platform to receive asset data sent to the security platform system using a json or json-like data format;
after the safety platform system is connected with a third party platform or an asset management system, the third party platform or the asset management system performs data overall transmission through the first docking interface;
and the safety platform system receives the asset data transmitted by the first docking interface and does not monitor the connection state of the third party platform or the asset management system.
In one possible implementation, the receiving the asset data sent by the third party platform or the asset management system includes:
the security platform system establishes http communication with a third party platform or an asset management system before data transmission;
under the condition that http communication is not interrupted, the third party platform or the asset management system performs overall data transmission to the security platform system through the second docking interface;
if http communication is interrupted, the security platform system actively initiates connection until receiving an asset data transmission completion response fed back by the third party platform or the asset management system.
In one possible implementation manner, the data parsing of the asset data according to the asset fixed field preset by the security platform system includes:
initially splitting the information content of the asset data according to the content type and the separator to obtain asset data fragments;
sequentially matching the asset data segments with asset fixed fields preset by the security platform system;
and acquiring an asset data fragment matched with a first asset fixed field, wherein the first asset fixed field is any asset fixed field in the secure platform system.
In one possible implementation manner, the sequentially storing the parsed asset data into the asset fixed field storage space of the secure platform system according to the mapping relationship includes:
customizing the required asset fixed field content by utilizing a field custom function;
determining the mapping relation of the asset fixed field corresponding to the asset data segment in the security platform system;
extracting key information in the asset data segment, and discarding parts which do not belong to the key information;
and mapping and storing the key information to a corresponding asset fixed field storage space.
In one possible implementation manner, if the asset data segment cannot be matched with the asset fixed field formulated by the security platform system, on the premise that the original asset fixed field configuration page of the security platform system does not increase the field space, selecting a first asset fixed field area to add a new second asset fixed field in the form of a check box, and when one of the two asset fixed fields is selected, the other asset fixed field is not displayed on the asset field page.
In one possible implementation, the data interface interfaces with multiple different asset data sources, configures the data interface to enable interface listening capabilities of multiple protocols, and distinguishes data sources by source IP, data structure features of the source data.
In the embodiment of the application, when the asset data is integrated in a butt joint manner through the butt joint data interface which is configured in a self-defining manner, the structural transformation is not required according to the data format of the third party platform or the asset management system, and only the transmitted third party asset data is required to be received integrally. The asset structure of the safety platform system can be expanded in a self-defined manner, and the mapping relation between different asset structures under different systems and the asset structure of the safety platform system can be realized through configuration, so that the waste of structural modification development resources is reduced.
Drawings
FIG. 1 is a schematic flow chart of a method for asset aggregation management of a platform system according to an embodiment of the present application;
FIG. 2 is a schematic diagram of implementing simultaneous interfacing of multiple different asset data sources by listening to different ports provided by an embodiment of the present application;
fig. 3 is a schematic diagram of mapping relationships between different asset structures and a secure platform system asset structure according to an embodiment of the present application.
Detailed Description
The present invention is described below with reference to the drawings and the detailed description.
Referring to fig. 1, a platform system asset aggregation management method provided in an embodiment of the present application includes:
s101, the security platform system develops a reserved data interface to interface with a third party platform or an asset management system.
Before the security platform system in the traditional technology is in butt joint with various third party platforms or asset management systems, development and transformation of a data interface are required according to the structure of asset data of the third party platforms or asset management systems and the data attribute of the third party platforms or asset management systems. However, in this embodiment, the security platform system is not modifying the data interface, and the data interface in this embodiment is customizable.
The data interface in this embodiment includes a first docking interface that passively receives data information or a second docking interface that receives data after handshake communication is required, where the first docking interface and the second docking interface do not limit a format of transmission data.
S102, receiving asset data sent by the third party platform or the asset management system, and carrying out data analysis on the asset data according to an asset fixed field preset by the security platform system.
The manner in which asset data is received is different in this embodiment based on the different manners of the data interface.
Specifically, the first docking interface obtains other platform asset data through a passive receiving mode. Asset data sent to the secure platform system using a json or json-like data format is received by opening passive reception capabilities for the secure platform. If the UDP protocol or kafka docking is used, the simultaneous docking of multiple different asset data sources can be accomplished by listening to different ports.
As shown in fig. 2, the interface monitor (interface monitor process) is developed and configured for the system in this embodiment, and the interface monitor capability of multiple protocols can be enabled in the same server. Meanwhile, the same monitoring can distinguish the data sources through different characteristics of source IP, data structures and the like of the source data.
And receiving the asset data transmitted by the first docking interface by adopting a passive receiving mode safety platform system, and not monitoring the connection state of the third party platform or the asset management system.
The other is to acquire asset data by interfacing with other platforms through a solidification interface, develop and reserve an asset data interfacing interface (http protocol interface) for the self-platform and form a standard access scheme, and require other third party platforms to access data according to the scheme. The security platform system establishes http communication with a third party platform or an asset management system before data transmission; under the condition that http communication is not interrupted, the third party platform or the asset management system performs overall data transmission to the security platform system through the second docking interface; if http communication is interrupted, the security platform system actively initiates connection until receiving an asset data transmission completion response fed back by the third party platform or the asset management system.
However, unlike existing methods, the present method does not require specifying or curing the data structure of the protocol interface, as the interface is simple to develop and can be deployed quickly for third party platforms.
In any of the above docking modes, the third party platform or the asset management system transmits the asset data content to the security platform system as a whole, i.e. all fields of the third party asset are used as one field content.
An illustrative example, a third party asset data structure is: field a, field B, field C, field D. The existing method transmits the content structure of "field A", "field B", "field C", "field D". The disadvantage of this approach is that the developed system docking interface must be designed with its field structure. In this embodiment, the content structure required to be transmitted is "field a, field B, field C, field D", i.e. all data is transmitted as a value, which can adapt to all data structure scenarios.
On the basis, the fields are split again by utilizing the data management function, and the data access work is completed. In the embodiment, the information content of the asset data is initially split according to the content type and the separator to obtain asset data fragments; sequentially matching the asset data segments with asset fixed fields preset by the security platform system; and acquiring an asset data fragment matched with the first asset fixed field, wherein the first asset field is any one of asset fields preset by the safety platform system.
And S103, sequentially storing the analyzed asset data into an asset fixed field storage space of the security platform system according to the mapping relation.
According to the embodiment, the mapping relation between different asset structures under different systems and the asset structures of the security platform system is realized by identifying the integral structure of the acquired third-party asset data and loading the values of the third-party asset data into the asset library of the security system platform one by one through the custom asset structure.
In this embodiment, first, the content of the asset fixed field required by the field customization function is customized, the mapping relation of the asset fixed field corresponding to the asset data segment in the security platform system is determined, the key information in the asset data segment is extracted, the part not belonging to the key information is discarded, and the key information is mapped and stored in the corresponding asset fixed field storage space, as shown in fig. 3.
For specific value content, specific values of the asset can be governed by means of regular expressions. If the content of asset field 1 in FIG. 3 is fixed as: asset name: ERP system. At this time, the secure platform system only needs to acquire the value of the ERP system. And "asset name: "the value is a fixed occurrence, at which time the asset name can be calculated by means of a regular expression: "the later data is acquired and filled into the fixed field A, and then the irrelevant content is discarded.
It should be noted that in the embodiment of the present application, the asset data segment cannot be matched with an asset fixed field formulated by the security platform system, and if the original asset fixed field configuration page of the security platform system does not increase the field space, a new second asset fixed field is added in the form of a check box by selecting the first asset fixed field area, and when any one of the two asset fixed fields is selected, the other asset fixed field is not displayed on the asset field page.
For example, when the value of the "drop-down selection box" is "computing device asset type", a "computing device asset information" form appears in the asset details page, which includes a series of proprietary data entry boxes for "computing device asset information". And when the value of the drop-down selection box is not ' computing equipment asset type ', the computing equipment asset information ' form is not displayed.
In this embodiment, the asset field page may exhaust the input method of setting the data value by analyzing the structural feature and the data value type of the asset data, as follows:
text box: for storing text type data, data length restrictions may be formulated. Information such as asset names, addresses, responsible persons, etc. is stored.
Digital frame: the numerical information is stored in a targeted manner, and the range can be formulated. Information such as quantity, contact information, etc. is stored.
Time window: time information including the type of year, month, day, hour, minute, etc. can be selectively entered.
Accessories: providing upload management capability for documents.
Drop down selection box: selectable content, stored information such as asset type, may be preset at the time of customization.
Radio/check box: presets may be multi-selected or radio-selected, storing information such as gender, etc.
In the embodiments of the present application, "at least one" means one or more, and "a plurality" means two or more. "and/or", describes an association relation of association objects, and indicates that there may be three kinds of relations, for example, a and/or B, and may indicate that a alone exists, a and B together, and B alone exists. Wherein A, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one of the following" and the like means any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.
The foregoing is merely specific embodiments of the present application, and any person skilled in the art may easily conceive of changes or substitutions within the technical scope of the present application, which should be covered by the protection scope of the present application. The protection scope of the present application shall be subject to the protection scope of the claims.

Claims (8)

1. A method for convergence management of platform system assets, comprising:
the security platform system develops a reserved data interface to interface with a third party platform or an asset management system;
receiving asset data sent by the third party platform or the asset management system, and carrying out data analysis on the asset data according to an asset fixed field preset by the security platform system;
and sequentially storing the parsed asset data into an asset fixed field storage space of the security platform system according to the mapping relation.
2. The platform system asset aggregation management method according to claim 1, wherein the reserved data interface comprises a first docking interface for passively receiving data information or a second docking interface for receiving data after handshaking communication is required, and the first docking interface and the second docking interface are not limited to a format of the transmission data.
3. The platform system asset aggregation management method of claim 2, wherein the receiving asset data sent by the third party platform or asset management system comprises:
opening passive receiving capability for the security platform to receive asset data sent to the security platform system using a json or json-like data format;
after the safety platform system is connected with a third party platform or an asset management system, the third party platform or the asset management system performs data overall transmission through the first docking interface;
and the safety platform system receives the asset data transmitted by the first docking interface and does not monitor the connection state of the third party platform or the asset management system.
4. The platform system asset aggregation management method of claim 2, wherein the receiving asset data sent by the third party platform or asset management system comprises:
the security platform system establishes http communication with a third party platform or an asset management system before data transmission;
under the condition that http communication is not interrupted, the third party platform or the asset management system performs overall data transmission to the security platform system through the second docking interface;
if http communication is interrupted, the security platform system actively initiates connection until receiving an asset data transmission completion response fed back by the third party platform or the asset management system.
5. The method for asset aggregation management of platform system according to claim 3 or 4, wherein the step of performing data parsing on the asset data according to the asset fixed field preset by the secure platform system comprises:
initially splitting the information content of the asset data according to the content type and the separator to obtain asset data fragments;
sequentially matching the asset data segments with asset fixed fields preset by the security platform system;
and acquiring an asset data fragment matched with a first asset fixed field, wherein the first asset fixed field is any asset fixed field in the secure platform system.
6. The method for asset aggregation management of platform system according to claim 5, wherein the sequentially storing the parsed asset data into the asset fixed field storage space of the secure platform system according to the mapping relationship comprises:
customizing the required asset fixed field content by utilizing a field custom function;
determining the mapping relation of the asset fixed field corresponding to the asset data segment in the security platform system;
extracting key information in the asset data segment, and discarding parts which do not belong to the key information;
and mapping and storing the key information to a corresponding asset fixed field storage space.
7. The method according to claim 6, wherein if there is an asset data segment that cannot be matched with an asset fixed field established by a security platform system, on the premise that an original asset fixed field configuration page of the security platform system does not increase a field space, a first asset fixed field area is selected to add a new second asset fixed field in the form of a check box, and when one of the two asset fixed fields is selected, the other asset fixed field is not displayed on an asset field page.
8. The platform system asset aggregation management method according to claim 1, wherein the data interface interfaces with a plurality of different asset data sources, the configuration data interface enables interface listening capabilities of a plurality of protocols, and the same listening distinguishes data sources by source IP of source data, data structure features.
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109542913A (en) * 2018-12-25 2019-03-29 中电福富信息科技有限公司 A kind of networked asset method for managing security under complex environment
CN111800434A (en) * 2020-07-22 2020-10-20 睿智合创(北京)科技有限公司 Multi-channel asset docking platform and working method thereof
KR20210086218A (en) * 2019-12-31 2021-07-08 주식회사 포스코아이씨티 Interface Middleware System for Collecting Mass Data
CN113157994A (en) * 2021-03-02 2021-07-23 昆山九华电子设备厂 Multi-source heterogeneous platform data processing method
CN113987059A (en) * 2021-11-05 2022-01-28 杭州安恒信息安全技术有限公司 Holographic archive asset management method, system, computer and readable storage medium
KR20220013108A (en) * 2020-07-24 2022-02-04 주식회사 레드우드케이 System for providing intergration platform for collecting, processing and storaging of bigdata
US20230061899A1 (en) * 2021-08-26 2023-03-02 Rangarajan Venkataraman Dynamic allocation of human resources for efficient project management
CN115794821A (en) * 2022-11-23 2023-03-14 武汉思普崚技术有限公司 Method, system, equipment and medium for converging information of same asset on different platforms
CN116932632A (en) * 2023-07-26 2023-10-24 苏州折多山科技有限公司 Method and system for data asset management and visualization

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109542913A (en) * 2018-12-25 2019-03-29 中电福富信息科技有限公司 A kind of networked asset method for managing security under complex environment
KR20210086218A (en) * 2019-12-31 2021-07-08 주식회사 포스코아이씨티 Interface Middleware System for Collecting Mass Data
CN111800434A (en) * 2020-07-22 2020-10-20 睿智合创(北京)科技有限公司 Multi-channel asset docking platform and working method thereof
KR20220013108A (en) * 2020-07-24 2022-02-04 주식회사 레드우드케이 System for providing intergration platform for collecting, processing and storaging of bigdata
CN113157994A (en) * 2021-03-02 2021-07-23 昆山九华电子设备厂 Multi-source heterogeneous platform data processing method
US20230061899A1 (en) * 2021-08-26 2023-03-02 Rangarajan Venkataraman Dynamic allocation of human resources for efficient project management
CN113987059A (en) * 2021-11-05 2022-01-28 杭州安恒信息安全技术有限公司 Holographic archive asset management method, system, computer and readable storage medium
CN115794821A (en) * 2022-11-23 2023-03-14 武汉思普崚技术有限公司 Method, system, equipment and medium for converging information of same asset on different platforms
CN116932632A (en) * 2023-07-26 2023-10-24 苏州折多山科技有限公司 Method and system for data asset management and visualization

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
傅小洋;: "银行费用资产管理系统的设计与开发", 电脑知识与技术, no. 35, 15 December 2017 (2017-12-15) *
马颖;张辉耀;胡鹏;苏炜;: "高校国有资产管理系统数据接口设计", 高校实验室工作研究, no. 03, 15 September 2013 (2013-09-15) *

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