Situation awareness prediction method, device and system
A technology of situational awareness and prediction method, applied in the field of network security
Active Publication Date: 2022-03-01
SHANGHAI NEWDON TECH CO LTD
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[0008] To this end, a situation awareness prediction method, device and system are provided to solve the problem that the situation awareness system is accurate in predicting the object to be defended, and the threat object, the threatened object and the object to be defended are obtained through analysis and prediction, and the threatened object In order to adjust the objects to be defended, ensure the defense quality of situational awareness, and enable the network to operate safely and stably, it is a technical problem that needs to be solved urgently
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[0053] see figure 1 Shown is a flowchart provided by the present invention. The implementation step S100 of the method is as follows:
[0054] S101. Collect log information of a network node and security log information of a network security device protecting the aforementioned network node.
[0055] The network node refers to a terminal in a network environment with an independent network address and data processing functions, and the data processing functions include but not limited to the functions of transmitting data, receiving data and / or analyzing data. Network nodes can be workstations, clients, network users, or personal computers, or they can be servers, printers, and other network-connected devices. The entire network environment includes multiple network nodes, and these network nodes are connected through communication lines to form a network topology. The communication line may be a wired communication method or a wireless communication method.
[0056] The l...
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The invention provides a situation awareness prediction method, device and system, and relates to the technical field of network security. The processing method comprises the following steps: collecting log information of a network node and security log information of network security equipment for protecting the network node; log information of the network nodes and attribute types in the security log information are extracted, and threat objects and threatened objects in a network environment to which the network nodes belong are obtained through analysis; tracking communication paths among network nodes in the network environment, and predicting possible to-be-defended objects in the network environment; setting the threatened object as a judgment reference, and judging whether the to-be-defended object is matched with the threatened object or not; and if not, adjusting the object to be defended according to the threatened object. According to the method, the threat object, the threatened object and the to-be-defended object are obtained through analysis and prediction, the to-be-defended object is adjusted by the threatened object, the defense quality of situation awareness is guaranteed, and a network can operate safely and stably.
Description
technical field [0001] The invention relates to the technical field of network security, in particular to a situation awareness prediction method. Background technique [0002] In the existing technology, in order to ensure network security and the ability to perceive potential network threats, enterprises often use situational awareness systems to improve the ability of network security and stable operation. [0003] The situational awareness system has excellent analysis and prediction capabilities, and can complete the evaluation of the current network environment by integrating multiple data information systems such as anti-virus software, firewalls, network management systems, intrusion monitoring systems, and security audit systems, and , the prediction of the future change trend of the aforementioned network environment to ensure the stable operation of network security. [0004] During the analysis and prediction process of the situational awareness system, informat...
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IPC IPC(8): H04L9/40H04L41/147
CPCH04L63/1425H04L63/20H04L41/147
Inventor 杨腾霄肖铮李晓翔
Owner SHANGHAI NEWDON TECH CO LTD