Method and device for realizing system hot patch
A technology for implementing system and hot patches, applied in the computer field, can solve problems such as user computer attacks and security threats, and achieve the effects of ensuring safe and reliable operation, reducing security risks, and improving defense capabilities
Active Publication Date: 2017-12-01
三六零数字安全科技集团有限公司
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In this way, there is no official support service for existing Windows XP system users, and hackers will inevitably use system vulnerabilities to spread Trojan horse viruses and attack users' computers, posing a security threat
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[0067] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0068] Such as figure 1 As shown in FIG. 1 , it is a schematic flow chart of the method for realizing the system hot patch provided by Embodiment 1 of the present invention. The execution body of the method described in the first embodiment may be a device implementing system hot patching. Wherein, the device for implementing the system hot patc...
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The invention relates to a method and device for realizing a system hot patch. Wherein, the method includes: according to the received hot patch trigger instruction, loading and analyzing the hot patch application configuration file; by querying the hot patch application configuration file, determining whether the current system process needs to load the hot patch; if the current system The process needs to load a hot patch, then obtain the hot patch information that the current system process needs to apply from the hot patch application configuration file; according to the hot patch information, perform hot patch processing on the current system process; wherein, the The current system process is a process whose process initialization has been completed but the program code has not been executed, and the hot patch application configuration file is a shared file stored in a preset storage area. The technical scheme provided by the invention can automatically repair the defects of the system during the operation of the system, reduces the safety risk of the system, and ensures the safe and reliable operation of the system.
Description
technical field [0001] The invention relates to the field of computers, in particular to a method and device for realizing system hot patches. Background technique [0002] At present, Microsoft Corporation (Microsoft Corporation) will completely stop supporting services for the Windows XP system produced by its company, and will no longer release vulnerability patches for Windows XP systems to individual users. However, according to statistics from relevant industry organizations, the Windows XP system still has a 25% market share in the global market, and even more than 70% in China. In this way, there is no official support service for existing Windows XP system users, and hackers will inevitably use system loopholes to spread Trojan horse viruses and attack users' computers, forming a security threat. [0003] Therefore, it is necessary to provide a technical solution to implement a hot patch method for an existing system that does not receive official support services,...
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IPC IPC(8): G06F9/445
Inventor 张聪郑文彬
Owner 三六零数字安全科技集团有限公司