An operation and maintenance audit method and device
A technology of operation and maintenance and instructions, which is applied in the direction of safety communication devices, digital transmission systems, electrical components, etc., can solve the problem of low reliability of the second server, and achieve the effect of improving reliability
Active Publication Date: 2022-04-01
亿阳安全技术有限公司
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Problems solved by technology
[0005] In order to solve the above-mentioned technical problems, the embodiment of the present invention provides an operation and maintenance audit method and device to solve the problem that the second server runs safely after the remote server communicating with the operation and maintenance terminal jumps from the first server to the second server. For the problem of low reliability, the technical solution is as follows:
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[0070] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0071] The terms "first", "second", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein, for example, can be practiced in sequences other than those il...
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The invention discloses an operation and maintenance audit method and device. The method includes: acquiring a first instruction input in an operation and maintenance terminal; judging whether the first instruction is a first jump instruction, and the first jump instruction is used to instruct the operation and maintenance The terminal jumps from accessing the first server to accessing the second server; if so, create a second parser and push the first parser into the stack, and the second parser is used to process the first instruction according to the control strategy corresponding to the second server For access control, the first parser is used to control the first instruction according to the control strategy corresponding to the first server; the second parser is used to perform access control on the first instruction according to the control strategy corresponding to the second server. It can be seen from the above that when the server jumps, the operation and maintenance device can learn which server is actually communicating with the operation and maintenance terminal through the analysis of the instructions, so as to control the access of the instructions to the server after the jump, thereby improving the first Second, the reliability of the safe operation of the server.
Description
technical field [0001] The invention relates to the technical field of operation and maintenance auditing, in particular to an operation and maintenance auditing method and device. Background technique [0002] Operation and maintenance operation audit refers to the use of technical means to collect and monitor the network environment in real time in order to protect the network and data from system damage and data leakage caused by non-compliant operations from internal legitimate users in a specific network environment. technical means. [0003] In a conventional operation and maintenance operating system, the operation and maintenance audit device is serially connected between the operation and maintenance terminal and the remote server, so as to control the access of the operation and maintenance terminal to the remote server. For example, the user enters the command ssh in the operation and maintenance terminal, which can make the operation and maintenance terminal jum...
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IPC IPC(8): H04L41/28H04L9/40
CPCH04L41/28H04L63/10
Inventor 郭波赵贵阳周椿楠
Owner 亿阳安全技术有限公司