CN109145532A - A kind of program white list management method and system for supporting on-line software updating - Google Patents
A kind of program white list management method and system for supporting on-line software updating Download PDFInfo
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- CN109145532A CN109145532A CN201810945260.4A CN201810945260A CN109145532A CN 109145532 A CN109145532 A CN 109145532A CN 201810945260 A CN201810945260 A CN 201810945260A CN 109145532 A CN109145532 A CN 109145532A
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- 238000007726 management method Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 49
- 230000008569 process Effects 0.000 claims description 26
- 230000026676 system process Effects 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008531 maintenance mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/12—Protecting executable software
- G06F21/121—Restricting unauthorised execution of programs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/105—Arrangements for software license management or administration, e.g. for managing licenses at corporate level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a kind of program white list management methods and system for supporting on-line software updating, the relevant information of newly created file is obtained first, successively judge whether newly created file is executable code file, whether in local program white list strategy and whether the main program of newly created file belongs to non-hereditary class method again, the program white list policy characteristics value of newly created file is finally calculated according to the result of judgement, and the characteristic value is inserted into local program white list strategy.The method of the invention and system are by judging that software category determines whether the code after its upgrading credible, and adjust automatically program white list strategy, thus greatly improve program white list mechanism adaptability and easy-to-use easy pipe.
Description
Technical field
The present invention relates to field of information security technology, it particularly relates to which a kind of program for supporting on-line software updating is white
List management method and system.
Background technique
Program white list is a kind of software transfer based on software executable code uniqueness characteristic and executes controlling mechanism,
For example an executable program inventory, the executable journey only in this inventory are generated based on executable code file hash value
Sequence could be called and be executed by system, and program white list mechanism has good security protection ability and efficiency, can be used for following
Security target: 1) malicious code and extorting the prevention of software, due to malicious code and extorts software and is all not belonging to user and clearly permit
Perhaps executable program, therefore will not appear in program white list strategy inventory, therefore evil will not be called and be run to system
Meaning and extorts software at code, including known and unknown；2) it can be used for specification user's operation behavior, this is to production system
Be safely operated particularly important, ratify without administrator, user can not in production system voluntarily installation and operation software program,
System operation risk can thus be greatly reduced.
But on-line software updating function will affect the ease for use of program white list mechanism, this is because on-line software updating
Old executable code file can be substituted with new executable code file, and these new executable code files are not in program
In white list strategy, such system can be refused to call and run these executable codes, lead to software operation failure.
Summary of the invention
It is an object of the invention to propose a kind of program white list management method and system for supporting on-line software updating, with
Overcome the above deficiencies in the existing technologies.
To realize the above-mentioned technical purpose, the technical scheme of the present invention is realized as follows:
A kind of program white list management method for supporting on-line software updating, the described method comprises the following steps:
1) relevant information of newly created file is obtained；
2) judge whether the newly created file is executable code file, if it is not, then system is done nothing, if
It is to then follow the steps 3)；
3) newly created file is inquired whether in local program white list strategy, if, system is done nothing, if
Do not exist, thens follow the steps 4)；
4) main program corresponding to document creation process is obtained, checks that document creation process institute is right according to non-hereditary class program listing
Whether the main program answered belongs to non-hereditary class method, if so, system is done nothing, if it is not, thening follow the steps 5)；
5) the program white list policy characteristics value of newly created file is calculated, and the characteristic value is inserted into local program white list
In strategy.
Further, recording step 1) to step 5), correlation log is formed, and deciding whether according to predefined requirement will be new
Program white list strategy submit to designated place.
Further, the relevant information of newly created file is obtained in step 1) by driving layer Hook Function.
A kind of program white list management system for supporting on-line software updating, the system comprises:
New file creation process monitoring module, including data obtaining module, executable code judgment module and the white name of local program
Single judgment module, the data obtaining module are used to obtain the relevant information of newly created file, and the executable code judges mould
Block is for judging whether the newly created file is executable code, if it is not, then ends with system process, if so, starting is originally
Ground program white list judgment module, the local program white list judgment module, for inquire the newly created file whether
In local program white list strategy, if ends with system process, if not existing, startup file creates process analysis module；
Document creation process analysis module, for obtaining main program corresponding to document creation process, according to non-hereditary class method
Inventory checks whether main program corresponding to document creation process belongs to non-hereditary class method, if so, ends with system process, if
It is not, then startup program white list policy generation module；
Program white list policy generation module, calculates the program white list policy characteristics value of newly created file, and by the feature
Value is inserted into local program white list strategy；
The program of third party code program can be downloaded or be called to non-hereditary class program listing maintenance module for setting up those
Inventory.
Further, further include log and reporting modules, be used for logging program white list strategy generating correlation log, and press
According to predefined requirement, decide whether new program white list strategy submitting to designated place.
Further, the new file creation process monitoring module obtains newly created file by driving layer Hook Function
Relevant information.
Beneficial effects of the present invention: after the method for the invention and system are by judging that software category determines its upgrading
Whether code credible, and adjust automatically program white list strategy, thus greatly improve program white list mechanism adaptability and
Easy-to-use easy pipe.
Detailed description of the invention
Fig. 1 is the flow chart of method of the present invention；
Fig. 2 is the functional module structure schematic diagram of system of the present invention；
Fig. 3 is the tree-shaped structural representation of new file creation process monitoring module of the present invention.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description.
As shown in Figure 1, a kind of program white list pipe for supporting on-line software updating described in embodiment according to the present invention
Reason method, the described method comprises the following steps:
1) relevant information of newly created file is obtained by driving layer Hook Function.During on-line software updating, system can be incited somebody to action
The program in machine code of upgrading is locally downloading together with other upgrading associated documents, and is localling create corresponding new file.
2) whether the newly created file according to newly created file determined property is executable code file, such as
PE formatted file in Windows system.If it is not, then system is done nothing, if so, executing step 3).
3) newly created file is inquired whether in local program white list strategy, program white list strategy generally all base
It indicates and realizes in the hash value of executable code file, therefore judge whether newly-built executable code file is credible, needs elder generation
The hash value of this document is calculated, and is checked whether in program white list strategy.If system is done nothing, if not
It is thening follow the steps 4).
4) main program corresponding to document creation process is obtained, document creation process is checked according to non-hereditary class program listing
Whether corresponding main program belongs to non-hereditary class method, if so, system is done nothing, if it is not, then executing step
It is rapid 5).Non- heredity class method is the program that third party's executable code can be called and be run to those of present invention definition, such as
Explorer.exe, cmd program of Windows system, browser, FTP etc. tool.Non- heredity class method cannot be credible by its
Attribute passes to the executable code that they are called, and its credible attribute can be then hereditary to its new upgrading by software upgrading
Executable code.Non- hereditary class program listing safeguarded by safety manager or third party's security service mechanism, specifically,
Provide a kind of representation method and maintenance mechanism for supporting non-hereditary class program listing, comprising: non-hereditary class program listing is by journey
File characteristic (such as filename, hash value) expression of sequence, and by the artificial or third party service organization by auxiliary resources information
(such as categorical attribute of software download resource) decision and maintenance.I.e. professional is according to the prompt information of software download resource or logical
The software description information that other way (such as the description of third party software function and evaluation) obtains is crossed, or by carrying out to software
Actual motion analysis, judges whether software program meets non-hereditary class application definition.
5) the program white list policy characteristics value of newly created file is calculated, and it is white that the characteristic value is inserted into local program
In list strategy.
In the present embodiment, system is according to the program white list strategy generating process record of newly created file, and according to pipe
Reason requires, and decides whether to newly created file program white list policy report to specified administrative center.Administrative center by its
It is merged into existing program white list strategy.Hereafter administrative center is white to each program by new program white list policy distribution
List service object.
As Figure 2-3, the invention also discloses a kind of program white list management system for supporting on-line software updating, institutes
The system of stating includes:
New file creation process monitoring module 1, including data obtaining module 101, executable code judgment module 102 and local journey
Sequence white list judgment module 103, the data obtaining module 101 is used to obtain the relevant information of newly created file, described to hold
Line code judgment module 102 for judging whether the newly created file is executable code, if it is not, then ends with system into
Journey, if so, starting local program white list judgment module 103, the local program white list judgment module 103, for looking into
The newly created file is ask whether in local program white list strategy, if ends with system process starts if not existing
Document creation process analysis module 2；
Document creation process analysis module 2, for obtaining main program corresponding to document creation process, according to non-hereditary class method
Inventory checks whether main program corresponding to document creation process belongs to non-hereditary class method, if so, ends with system process, if
It is not, then startup program white list policy generation module 3；
Program white list policy generation module 3, calculates the program white list policy characteristics value of newly created file, and by the feature
Value is inserted into local program white list strategy；
The journey of third party code program can be downloaded or be called to non-hereditary class program listing maintenance module 4 for setting up those
Sequence inventory.
In the present embodiment, further include log and reporting modules 5, be used for logging program white list strategy generating relevant date
Will, and according to predefined requirement, decide whether new program white list strategy submitting to designated place.
In the present embodiment, the new file creation process monitoring module 1 obtains new creation by driving layer Hook Function
The relevant information of file.
Above-mentioned each function of the program white list management system of support on-line software updating described in the embodiment of the present invention
Module respectively corresponds each operating procedure of the program white list management method of support on-line software updating of the invention, here
It repeats no more.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of program white list management method for supporting on-line software updating, which is characterized in that the method includes following steps
It is rapid:
1) relevant information of newly created file is obtained；
2) judge whether the newly created file is executable code file, if it is not, then system is done nothing, if
It is to then follow the steps 3)；
3) newly created file is inquired whether in local program white list strategy, if, system is done nothing, if
Do not exist, thens follow the steps 4)；
4) main program corresponding to document creation process is obtained, checks that document creation process institute is right according to non-hereditary class program listing
Whether the main program answered belongs to non-hereditary class method, if so, system is done nothing, if it is not, thening follow the steps 5)；
5) the program white list policy characteristics value of newly created file is calculated, and the characteristic value is inserted into local program white list
In strategy.
2. the method according to claim 1, wherein recording step 1) to step 5), correlation log is formed, and press
Decide whether new program white list strategy submitting to designated place according to predefined requirement.
3. the method according to claim 1, wherein obtaining new creation by driving layer Hook Function in step 1)
The relevant information of file.
4. a kind of program white list management system for supporting on-line software updating, which is characterized in that the system comprises:
New file creation process monitoring module, including data obtaining module, executable code judgment module and the white name of local program
Single judgment module, the data obtaining module are used to obtain the relevant information of newly created file, and the executable code judges mould
Block is for judging whether the newly created file is executable code, if it is not, then ends with system process, if so, starting is originally
Ground program white list judgment module, the local program white list judgment module, for inquire the newly created file whether
In local program white list strategy, if ends with system process, if not existing, startup file creates process analysis module；
Document creation process analysis module, for obtaining main program corresponding to document creation process, according to non-hereditary class method
Inventory checks whether main program corresponding to document creation process belongs to non-hereditary class method, if so, ends with system process, if
It is not, then startup program white list policy generation module；
Program white list policy generation module, calculates the program white list policy characteristics value of newly created file, and by the feature
Value is inserted into local program white list strategy；
The program of third party code program can be downloaded or be called to non-hereditary class program listing maintenance module for setting up those
Inventory.
5. system according to claim 4, which is characterized in that further include log and reporting modules, it is white to be used for logging program
List strategy generating correlation log, and according to predefined requirement, decide whether to submit to new program white list strategy specified
Place.
6. system according to claim 4, which is characterized in that the new file creation process monitoring module passes through driving layer
The relevant information of Hook Function acquisition newly created file.
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| CN201810945260.4A CN109145532B (en) | 2018-08-20 | 2018-08-20 | Program white list management method and system supporting software online upgrade |
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| CN201810945260.4A CN109145532B (en) | 2018-08-20 | 2018-08-20 | Program white list management method and system supporting software online upgrade |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110516443A (en) * | 2019-07-19 | 2019-11-29 | 苏州浪潮智能科技有限公司 | A kind of application program management-control method and system based on offline intelligence learning |
| CN111177706A (en) * | 2019-12-25 | 2020-05-19 | 北京珞安科技有限责任公司 | Process white list updating method based on trusted software library |
| CN111209015A (en) * | 2019-10-24 | 2020-05-29 | 浙江中控技术股份有限公司 | Method for realizing installation tracking based on file filtering driver |
| CN111651752A (en) * | 2020-04-17 | 2020-09-11 | 北京大学 | Method for acquiring system call white list required by container |
| CN111914249A (en) * | 2020-08-11 | 2020-11-10 | 北京珞安科技有限责任公司 | Program white list generation method, program updating method and device |
| CN112131566A (en) * | 2020-09-27 | 2020-12-25 | 浙江华途信息安全技术股份有限公司 | Transparent encryption and decryption anti-cracking method for file and management equipment thereof |
| CN112380170A (en) * | 2020-11-25 | 2021-02-19 | 北京珞安科技有限责任公司 | Correlation method and device for file updating operation and computer equipment |
| CN113220329A (en) * | 2021-05-25 | 2021-08-06 | 北京威努特技术有限公司 | Method and device for dynamically tracking white list library of industrial control software updating program |
| CN113360176A (en) * | 2020-03-06 | 2021-09-07 | 浙江宇视科技有限公司 | Software program upgrading method and device, storage medium and electronic equipment |
| CN116796331A (en) * | 2023-04-26 | 2023-09-22 | 之江奇安科技有限公司 | Automatic hook method for realizing process monitoring and whitelist mechanism in podman |
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| CN110516443B (en) * | 2019-07-19 | 2021-11-26 | 苏州浪潮智能科技有限公司 | Application program control method and system based on offline intelligent learning |
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| CN111914249A (en) * | 2020-08-11 | 2020-11-10 | 北京珞安科技有限责任公司 | Program white list generation method, program updating method and device |
| CN112131566A (en) * | 2020-09-27 | 2020-12-25 | 浙江华途信息安全技术股份有限公司 | Transparent encryption and decryption anti-cracking method for file and management equipment thereof |
| CN112380170A (en) * | 2020-11-25 | 2021-02-19 | 北京珞安科技有限责任公司 | Correlation method and device for file updating operation and computer equipment |
| CN112380170B (en) * | 2020-11-25 | 2024-08-06 | 北京珞安科技有限责任公司 | File updating operation association method and device and computer equipment |
| CN113220329A (en) * | 2021-05-25 | 2021-08-06 | 北京威努特技术有限公司 | Method and device for dynamically tracking white list library of industrial control software updating program |
| CN116796331A (en) * | 2023-04-26 | 2023-09-22 | 之江奇安科技有限公司 | Automatic hook method for realizing process monitoring and whitelist mechanism in podman |
| CN116796331B (en) * | 2023-04-26 | 2024-04-05 | 之江奇安科技有限公司 | Automatic hook method for realizing process monitoring and whitelist mechanism in podman |
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Effective date of registration: 20221229 Address after: 100000 Supporting rooms 9-11, 1st floor, Building 2, 3 and 6, Chengxiu Garden, Tianxiu Garden, Haidian District, Beijing Patentee after: BEIJING PENGCHUANG TIANDI TECHNOLOGY Co.,Ltd. Address before: 100094 7A, Unit 3, Building 3, Shiji Xinjingyuan, No. 9, Beiwa Road, Haidian District, Beijing Patentee before: BEIJING GUANGCHENG TONGTAI TECHNOLOGY Co.,Ltd. |