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Message detection method and device, storage medium and electronic equipment

A message detection and equipment technology, which is applied in the field of network security, can solve problems such as the degradation of detection performance of security detection equipment, and achieve the effect of making up for the lack of data volume and ensuring detection performance

Active Publication Date: 2021-02-23
BEIJING TOPSEC NETWORK SECURITY TECH +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found the following problems in the prior art: because the security detection equipment may need to frequently request the threat intelligence service of the cloud server, the detection performance of the security detection equipment is greatly reduced

Method used

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  • Message detection method and device, storage medium and electronic equipment
  • Message detection method and device, storage medium and electronic equipment
  • Message detection method and device, storage medium and electronic equipment

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0026] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0027] At present, there are mainly two methods for the security detection device to link the threat intelligence service of the cloud server: one is that the embedded threat intelligence database built in the security detection device does not detect attack data, and the security detection device automatically requests the cloud server's Threat intelligence s...

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Abstract

The embodiment of the invention provides a message detection method and device, a storage medium and electronic equipment, and the method comprises the steps: obtaining the query frequency of to-be-detected message data under the condition that there is no threat information data matched with the to-be-detected message data in a local threat information library; and under the condition that the query frequency is greater than or equal to the preset maximum query frequency, searching a detection result of the message data to be detected from the cache data of the security detection equipment. According to the embodiment of the invention, the unnecessary threat intelligence service requests of the cloud server are reduced by setting the preset maximum query times, and the repeated threat intelligence service requests of the cloud server can be eliminated by caching the detection result, so that the detection performance of the security detection equipment is guaranteed.

Description

technical field [0001] The present application relates to the technical field of network security, and in particular to a message detection method, device, storage medium and electronic equipment. Background technique [0002] The security detection equipment is deployed on the user network side by side. By monitoring the network message data, security incidents are discovered and alarmed. Using threat intelligence data to detect known threats is an efficient technical method, but the data volume of complete threat intelligence data is very large, and usually can only be deployed on cloud servers and provided for external use in the form of threat intelligence query services. The embedded threat intelligence library is a simplification of the huge threat intelligence data. It only retains high-value and recently active data, which greatly reduces the amount of data. It can be sent by the cloud server to the security detection device for use. [0003] Although security detec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/26
CPCH04L63/1416H04L63/30H04L43/10
Inventor 刘彤
Owner BEIJING TOPSEC NETWORK SECURITY TECH
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