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Website query method and device, electronic equipment and storage medium

A query method and website technology, which are applied in the field of network communication and can solve problems such as limitation of use scope.

Pending Publication Date: 2022-02-11
BEIJING TOPSEC NETWORK SECURITY TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide a method, device, electronic equipment and storage medium for querying a website, which can input part or all of IPv4 addresses, and can quickly query range or subnet addresses, and solve the problem that existing methods can only match host addresses so that Problems with limited scope of use

Method used

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  • Website query method and device, electronic equipment and storage medium
  • Website query method and device, electronic equipment and storage medium
  • Website query method and device, electronic equipment and storage medium

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Embodiment Construction

[0049] 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.

[0050] 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.

[0051] Please see figure 1 , figure 1 It is a flow chart of a website query method provided by the embodiment of this application. This method can be used for quick query of all or part of IPv4 address URLs. Enter the IPv4 address (part or all) to be queried in the access control search box, analyze the input IP address, and compare the parsed bytes with th...

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PUM

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Abstract

The embodiment of the invention provides a website query method and device, electronic equipment and a storage medium, and relates to the technical field of network communication. The method comprises the following steps that IP address bytes needing to be queried are received and analyzed to obtain a matching mode; and according to the matching mode, matching with a policy IP address in an access control policy list is carried out, a matching result is returned, the policy IP address comprises a host address policy, a subnet address policy and a range address policy, partial or all IPv4 addresses can be input, a range or subnet address can be quickly inquired, and the problem that an existing method can only match a host address so that the use range is limited is solved.

Description

technical field [0001] The present application relates to the technical field of network communication, in particular, to a website query method, device, electronic equipment and storage medium. Background technique [0002] At present, in order to ensure the information security of the network communication process, firewalls are mostly used to control various network communications. With the increase of informatization and the application of intelligent learning technology of access control policies, there are often a large number of access control policies in the firewall, which increases the difficulty of management and maintenance of access control policies. In order to quickly locate access control policies, fuzzy string matching plays an important role. Traditional string fuzzy matching is only applicable to host addresses, not range or subnet addresses, which limits its scope of use. Contents of the invention [0003] The purpose of the embodiment of the present a...

Claims

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Application Information

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IPC IPC(8): G06F16/903
CPCG06F16/90344
Inventor 刘斌蔡振启范鸿雷晏尉
Owner BEIJING TOPSEC NETWORK SECURITY TECH