CN115695163A - Visualization method and system based on syslog log analysis process - Google Patents

Visualization method and system based on syslog log analysis process Download PDF

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Publication number
CN115695163A
CN115695163A CN202211213455.2A CN202211213455A CN115695163A CN 115695163 A CN115695163 A CN 115695163A CN 202211213455 A CN202211213455 A CN 202211213455A CN 115695163 A CN115695163 A CN 115695163A
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area
display area
event
alarm
display
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Inventor
张乾坤
董得东
黄保霖
祝方正
王宇
许大辰
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Zhengzhou Yunzhi Xin'an Security Technology Co ltd
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Zhengzhou Yunzhi Xin'an Security Technology Co ltd
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Abstract

The invention relates to the technical field of visualization, and discloses a visualization method and a visualization system based on a syslog analysis process. The invention visually presents the whole life cycle of the log analysis process, and the processing state and abnormal conditions of each stage are clear and clear; the information that the original operation and maintenance personnel can acquire only by switching a plurality of pages back and forth is concentrated into one page, so that the time for the operation and maintenance personnel to acquire the information is saved, and the operation steps are reduced.

Description

Visualization method and system based on syslog log analysis process
Technical Field
The invention relates to the technical field of visualization, in particular to a visualization method and a visualization system based on a syslog log analysis process.
Background
There is no complete system for visually presenting the syslog parsing process on the market today. Basically, the condition and data of a certain process are shown in the fracture. If a user pays attention to the overall situation that the syslog is accessed to analyzed to be stored, the user needs to search and count in each independent module, the operation and maintenance personnel are inconvenient, most general users are operation and maintenance personnel, the overall business process of log analysis is relatively less understood, and a common syslog analysis product on the market lacks an intuitive, connected and hierarchical step display form on the visual display of the overall process, so that the user cannot have overall and systematic knowledge of the analysis process.
Disclosure of Invention
The invention provides a visualization method and a visualization system based on a syslog analysis process, aiming at the problem that the conventional syslog analysis process visualization system cannot present the syslog analysis process globally.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention discloses a visualization method based on a syslog analysis process on one hand, which comprises the following steps:
step 1: combing out an analysis process of the syslog, designing a front-end page, and designing different visual icons according to different processes; the front-end page comprises an access device display area, a collector display area, an intelligent paradigm area, a filter area, an event cache area, an asset display area, a rule display area, an alarm display area and an event storage area; the device comprises an equipment display area, a collector display area, an intelligent normal area, a filter area, an event cache area and an event storage area which are sequentially connected through dynamic flow lines;
step 2: acquiring device fingerprint information of an access log source by using an asset detection tool through an ip address of the access log source, judging the type of the access device through a dictionary table built in a system, and dynamically displaying the type and the number of the access devices in a display area of the access device;
and step 3: the method comprises the steps that the number of collectors is dynamically displayed in a collector display area by inquiring information of the collectors registered in a system, and the EPS situation is dynamically displayed in the collector display area by monitoring the event quantity processed in the collector in unit time;
and 4, step 4: dynamically displaying icons of the number and the types of normally started normal files in the intelligent normal area by inquiring the number and the types of the started normal files in the system, and if the normal files are abnormal, carrying out red highlighting flashing prompt in the intelligent normal area;
and 5: dynamically displaying icons of the number and the types of the normally enabled filters in the filter area by inquiring the number and the types of the enabled filters in the system;
step 6: displaying the asset information in an asset display area by inquiring the number of assets in the system; asset information as inflow data flows into an event cache region for analysis, the data in the event cache region flows out to a rule display region, the rule display region dynamically displays the number of rules of actual work through the number of rules started in a query system, and the rear part of the rule display region is connected with an alarm display region through a dynamic circulation line; the alarm display area dynamically displays alarm information by inquiring the alarm number in the system, and if an alarm is generated, the alarm display area carries out red highlight flashing prompt;
and 7: and dynamically displaying the quantity of the event data stored in the elastic search and mysql in the event storage area.
Further, the step 1 further comprises:
the method is characterized in that the arrangement layout display is organized and displayed according to the flow sequence of access equipment, collector, intelligent paradigm, filter, (asset), event cache, rule, alarm, DB and ES, and the data flow is displayed by flow segments among the processes.
Further, the types of the access equipment comprise a firewall, a linux, a router, a switch and a database.
Further, the asset display area, the rule display area, the event storage area and the filter area are respectively connected with the event cache area by using dynamic flow lines.
Furthermore, all displayed numbers on the front-end page can be clicked, and corresponding information within 24 hours is displayed through a list after clicking.
In another aspect, the present invention provides a visualization system based on a syslog parsing process, including:
the front-end page design unit is used for carding out the analytic process of the syslog, designing a front-end page, and designing different visual icons according to different processes; the front-end page comprises an access device display area, a collector display area, an intelligent paradigm area, a filter area, an event cache area, an asset display area, a rule display area, an alarm display area and an event storage area; the device display area, the collector display area, the intelligent paradigm area, the filter area, the event cache area and the event storage area are sequentially connected through dynamic flow lines;
the device display area dynamic display unit is used for acquiring the device fingerprint information of the access log source by using an asset detection tool through the ip address of the access log source, judging the type of the access device through a dictionary table built in the system, and dynamically displaying the type and the number of the access devices in the access device display area;
the collector display area dynamic display unit is used for dynamically displaying the number of collectors in the collector display area by inquiring the information of the collectors registered in the system and dynamically displaying the EPS situation in the collector display area by monitoring the event amount processed in unit time by the collectors;
the intelligent normalized region dynamic display unit is used for dynamically displaying icons of the number and the types of normally started normalized files in the intelligent normalized region by inquiring the number and the types of the normalized files started in the system, and if the normalized files are abnormal, the intelligent normalized region carries out red highlight flashing prompt;
a filter area dynamic display unit for dynamically displaying the number and type icons of the normally enabled filters in the filter area by inquiring the number and type of the enabled filters in the system;
the comprehensive display unit is used for displaying the asset information in the asset display area by inquiring the number of assets in the system; asset information as inflow data flows into an event cache region for analysis, the data in the event cache region flows out to a rule display region, the rule display region dynamically displays the number of rules of actual work through the number of rules started in a query system, and the rear part of the rule display region is connected with an alarm display region through a dynamic circulation line; the alarm display area dynamically displays alarm information by inquiring the alarm number in the system, and if an alarm is generated, the alarm display area carries out red highlight flashing prompt;
and the event storage area dynamic display unit is used for dynamically displaying the amount of the event data stored in the elastic search and mysql in the event storage area.
Further, the front-end page design unit is further configured to:
the method is characterized in that the arrangement layout display is organized and displayed according to the flow sequence of access equipment, collector, intelligent paradigm, filter, (asset), event cache, rule, alarm, DB and ES, and the data flow is displayed by flow segments among the processes.
Further, the types of the access equipment comprise a firewall, a linux, a router, a switch and a database.
Further, the asset display area, the rule display area, the event storage area and the filter area are respectively connected with the event cache area by using dynamic flow lines.
Furthermore, all displayed numbers on the front-end page can be clicked, and corresponding information within 24 hours is displayed through a list after clicking.
Compared with the prior art, the invention has the following beneficial effects:
the invention visually presents the whole life cycle of the log analysis process, and the processing state and abnormal conditions of each stage are clear and clear. The information that the operation and maintenance personnel need to switch a plurality of pages back and forth before can be obtained is concentrated into one page, so that the time for the operation and maintenance personnel to obtain the information is saved, and the operation steps are reduced.
Drawings
Fig. 1 is a basic flowchart of a visualization method based on a syslog parsing process according to an embodiment of the present invention;
fig. 2 is an exemplary diagram of a front-end page designed based on a visualization method of syslog parsing process according to an embodiment of the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1, a visualization method based on a syslog parsing process roughly includes the following steps:
1. and acquiring multi-source heterogeneous log information of the safety equipment in an active or passive acquisition mode.
2. And converting the safety logs of different formats of different equipment into a unified and standardized event object in a canonicalization mode for subsequent service analysis of the auditing system.
3. And performing streaming processing on the standardized event object in an event cache, and performing various analysis operations such as condition filtering, merging and deduplication, garbage data cleaning, rule-based association analysis and the like.
4. And carrying out warehousing persistence operation on the event object after standardization and the result of the last step of correlation analysis, and storing the event object into mysql or elastic search for subsequent business query and retrieval, thereby meeting the audit and traceability requirements of the security event.
Specifically, in order to satisfy the requirement that security operation and maintenance personnel comprehensively know the security state of the assets of the whole network from the whole dimension, the key steps and nodes of the log auditing system are arranged and ranked, the main flow of the system is displayed in a visual form in a data stream form, meanwhile, the important statistical data of each key node is dynamically presented, and click reading is provided for the important statistical data. The visualization method based on the syslog log parsing process specifically comprises the following steps:
the first step is as follows: and (3) combing out the parsing process of the syslog, designing a front-end page (as shown in FIG. 2), and designing different visual icons according to different processes. The arrangement layout display is organized and displayed according to the flow sequence of access equipment, collector, intelligent paradigm, filter, (asset), event cache, rule, alarm, DB, ES and the like. And flow line segments are utilized among various processes to carry out related display of data flow. Wherein DB represents a database (database), mysql can be adopted specifically, and ES represents an elastic search. Specifically, the front-end page comprises an access device display area, a collector display area, an intelligent paradigm area, a filter area, an event cache area, an asset display area, a rule display area, an alarm display area and an event storage area.
The second step is that: the access device display area is located at the very bottom of the entire page display. The method comprises the steps of obtaining equipment fingerprint information of an access log source by an asset detection tool through an ip address of the access log source, judging the type of the access equipment through a dictionary table built in a system, dynamically displaying the type of the access equipment and the number of the access equipment (the equipment type comprises a firewall, a linux, a router, a switch, a database and the like) in a display area of the access equipment, and dynamically displaying the front end according to the actually accessed equipment number and equipment type. And meanwhile, the display area of the access equipment is connected with the collector area by utilizing a dynamic flow line.
The third step: the collector display area is positioned above the access device display area. The number of the collectors is dynamically displayed by inquiring the information of the collectors registered in the system, and simultaneously, the EPS (Event per Second) condition is dynamically displayed by monitoring the Event amount processed by the collectors in unit time. And the working state of the collector (abnormal red mark, normal green mark). Meanwhile, the collector area is connected with the intelligent paradigm area by utilizing a dynamic flow line.
The fourth step: the intelligent paradigm region is located above the collector display region. And dynamically displaying icons of the number and the types of the normally started normalized files by inquiring the number and the types of the normalized files started in the system, and if the normalized files are abnormal, carrying out red highlight flash prompt in the area. While the intelligent paradigm shift is connected to the filter region using dynamic flow lines.
The fifth step: the filter area is located above the intelligent fanning area. By querying the number and type of filters enabled in the system, icons of the number and type of filters normally enabled are dynamically displayed while the filter area is connected to the event cache area with a dynamic flow line.
And a sixth step: the event buffer area is located above the filter area. The event cache area is a core area and is respectively connected with the asset display area, the rule display area, the event storage area and the filter area by utilizing dynamic flow lines. Displaying the asset information in an asset display area by inquiring the number of assets in the system (manually input and dynamically discovered); the asset information flows into the event cache area as incoming data for analysis. And the data in the event cache region flows out to a rule display region, and the rule display region dynamically displays the number of the actually-working rules according to the number of the rules started in the query system. The rear part of the regular display area is connected with an alarm display area through a dynamic flow line; the alarm display area dynamically displays alarm information by inquiring the alarm number in the system, and if an alarm is generated, the alarm display area is red and high and flashes.
The seventh step: the event storage area is positioned above the event cache area and is also the topmost part of the whole page. The event storage area is divided into two sub-areas, namely DB and ES, and the data volume of the events stored in mysql and the elastic search are dynamically displayed respectively.
It should be noted that all numbers displayed on the front page can be clicked, and after clicking, corresponding information within 24 hours is displayed through the list.
On the basis of the above embodiment, the present invention further provides a visualization system based on a syslog parsing process, including:
the front-end page design unit is used for carding the analytic process of the syslog, designing a front-end page and designing different visual icons according to different processes; the front-end page comprises an access device display area, a collector display area, an intelligent paradigm area, a filter area, an event cache area, an asset display area, a rule display area, an alarm display area and an event storage area; the device display area, the collector display area, the intelligent paradigm area, the filter area, the event cache area and the event storage area are sequentially connected through dynamic flow lines;
the device display area dynamic display unit is used for acquiring the device fingerprint information of the access log source by using the asset detection tool through the ip address of the access log source, judging the type of the access device through a dictionary table built in the system, and dynamically displaying the type and the number of the access devices in the access device display area;
the collector display area dynamic display unit is used for dynamically displaying the number of collectors in the collector display area by inquiring the information of the collectors registered in the system and dynamically displaying the EPS situation in the collector display area by monitoring the event amount processed in unit time by the collectors;
the intelligent normalized region dynamic display unit is used for dynamically displaying icons of the number and the types of normally started normalized files in the intelligent normalized region by inquiring the number and the types of the normalized files started in the system, and if the normalized files are abnormal, the intelligent normalized region carries out red highlight flashing prompt;
a filter area dynamic display unit for dynamically displaying the number and type icons of the normally enabled filters in the filter area by inquiring the number and type of the enabled filters in the system;
the comprehensive display unit is used for displaying the asset information in the asset display area by inquiring the number of assets in the system; the asset information as inflow data flows into an event cache region for analysis, the data in the event cache region flows out to a rule display region, the rule display region dynamically displays the number of rules of actual work through the number of rules started in a query system, and the rear part of the rule display region is connected with an alarm display region through a dynamic circulation line; the alarm display area dynamically displays alarm information by inquiring the alarm number in the system, and if an alarm is generated, the alarm display area carries out red highlight flashing prompt;
and the event storage area dynamic display unit is used for dynamically displaying the event data quantity stored in the elastic search and mysql in the event storage area.
Further, the front-end page design unit is further configured to:
the method is characterized in that the arrangement layout display is organized and displayed according to the flow sequence of access equipment, collector, intelligent paradigm, filter, (asset), event cache, rule, alarm, DB and ES, and the data flow is displayed by flow segments among the processes.
Further, the types of the access equipment comprise a firewall, a linux, a router, a switch and a database.
Further, the asset display area, the rule display area, the event storage area and the filter area are respectively connected through the event cache area by using a dynamic flow line.
Furthermore, all displayed numbers on the front-end page can be clicked, and corresponding information within 24 hours is displayed through a list after clicking.
In conclusion, the log analysis process is visualized in the whole life cycle, and the processing state and abnormal conditions of each stage are clear and clear. The information that the original operation and maintenance personnel can acquire only by switching a plurality of pages back and forth is concentrated into one page, so that the time for the operation and maintenance personnel to acquire the information is saved, and the operation steps are reduced.
The above shows only the preferred embodiments of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (10)

1. A visualization method based on a syslog parsing process is characterized by comprising the following steps:
step 1: combing out an analysis process of the syslog, designing a front-end page, and designing different visual icons according to different processes; the front-end page comprises an access device display area, a collector display area, an intelligent paradigm area, a filter area, an event cache area, an asset display area, a rule display area, an alarm display area and an event storage area; the device display area, the collector display area, the intelligent paradigm area, the filter area, the event cache area and the event storage area are sequentially connected through dynamic flow lines;
and 2, step: acquiring device fingerprint information of an access log source by using an asset detection tool through an ip address of the access log source, judging the type of the access device through a dictionary table built in a system, and dynamically displaying the type and the number of the access devices in a display area of the access device;
and step 3: the method comprises the steps that the number of collectors is dynamically displayed in a collector display area by inquiring information of the collectors registered in a system, and the EPS situation is dynamically displayed in the collector display area by monitoring the event amount processed in unit time by the collectors;
and 4, step 4: dynamically displaying the number and type icons of normally started normal normalized files in an intelligent normalized region by inquiring the number and type of the normalized files started in the system, and if the normalized files are abnormal, carrying out red highlight flash prompt in the intelligent normalized region;
and 5: dynamically displaying icons of the number and the types of the normally enabled filters in the filter area by inquiring the number and the types of the enabled filters in the system;
step 6: displaying the asset information in an asset display area by inquiring the number of assets in the system; asset information as inflow data flows into an event cache region for analysis, the data in the event cache region flows out to a rule display region, the rule display region dynamically displays the number of rules of actual work through the number of rules started in a query system, and the rear part of the rule display region is connected with an alarm display region through a dynamic circulation line; the alarm display area dynamically displays alarm information by inquiring the alarm number in the system, and if an alarm is generated, the alarm display area carries out red highlight flashing prompt;
and 7: and dynamically displaying the amount of event data stored in the elastic search and mysql in the event storage area.
2. The visualization method according to claim 1, wherein the step 1 further comprises:
the method is characterized in that the arrangement layout display is organized and displayed according to the flow sequence of access equipment, a collector, intelligent normalization, a filter, assets, event caching, rules, an alarm and DB, ES, and the data flow is displayed by utilizing flow line segments among the processes.
3. The visualization method according to claim 1, wherein the types of the access devices include firewall, linux, router, switch, and database.
4. The visualization method according to claim 1, wherein the asset display area, the rule display area, the event storage area and the filter area are respectively connected to the event buffer area by dynamic flow lines.
5. The visualization method according to claim 1, wherein all numbers displayed on the front page can be clicked, and after clicking, the corresponding information within 24 hours is displayed by a list.
6. A visualization system based on a syslog parsing process, comprising:
the front-end page design unit is used for carding the analytic process of the syslog, designing a front-end page and designing different visual icons according to different processes; the front-end page comprises an access device display area, a collector display area, an intelligent paradigm area, a filter area, an event cache area, an asset display area, a rule display area, an alarm display area and an event storage area; the device comprises an equipment display area, a collector display area, an intelligent normal area, a filter area, an event cache area and an event storage area which are sequentially connected through dynamic flow lines;
the device display area dynamic display unit is used for acquiring the device fingerprint information of the access log source by using the asset detection tool through the ip address of the access log source, judging the type of the access device through a dictionary table built in the system, and dynamically displaying the type and the number of the access devices in the access device display area;
the collector display area dynamic display unit is used for dynamically displaying the number of collectors in the collector display area by inquiring the information of the collectors registered in the system and dynamically displaying the EPS situation in the collector display area by monitoring the event amount processed in unit time by the collectors;
the intelligent normalized region dynamic display unit is used for dynamically displaying the number and the type icons of normally started normalized files in the intelligent normalized region by inquiring the number and the type of the normalized files started in the system, and if the normalized files are abnormal, the intelligent normalized region carries out red highlight flicker prompting;
a filter area dynamic display unit for dynamically displaying the number and type icons of the normally enabled filters in the filter area by inquiring the number and type of the enabled filters in the system;
the comprehensive display unit is used for displaying the asset information in the asset display area by inquiring the number of assets in the system; asset information as inflow data flows into an event cache region for analysis, the data in the event cache region flows out to a rule display region, the rule display region dynamically displays the number of rules of actual work through the number of rules started in a query system, and the rear part of the rule display region is connected with an alarm display region through a dynamic circulation line; the alarm display area dynamically displays alarm information by inquiring the alarm number in the system, and if an alarm is generated, the alarm display area carries out red highlight flashing prompt;
and the event storage area dynamic display unit is used for dynamically displaying the event data quantity stored in the elastic search and mysql in the event storage area.
7. The syslog parsing process-based visualization system according to claim 6, wherein the front-end page design unit is further configured to:
the method is characterized in that the arrangement layout display is organized and displayed according to the flow sequence of access equipment, a collector, intelligent normalization, a filter, assets, event caching, rules, an alarm and DB, ES, and the data flow is displayed by utilizing flow line segments among the processes.
8. The syslog parsing process-based visualization system according to claim 6, wherein the types of the access devices include firewall, linux, router, switch, and database.
9. The syslog parsing process-based visualization system according to claim 6, wherein the asset display area, the rule display area, the event storage area and the filter area are respectively connected to the event buffer area by dynamic flow lines.
10. The syslog parsing-based visualization system according to claim 6, wherein all numbers displayed on the front-end page can be clicked, and after clicking, corresponding information within 24 hours is displayed through a list.
CN202211213455.2A 2022-09-30 2022-09-30 Visualization method and system based on syslog log analysis process Pending CN115695163A (en)

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Application publication date: 20230203