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Linux firewall dynamic strategy processing method and device and storage medium

A firewall strategy and dynamic strategy technology, applied in the field of Linux system, can solve problems such as difficult to get started, inconvenient use of Linux system, unclear application networking, etc.

Pending Publication Date: 2022-05-13
KYLIN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of using the system, the application networking is generally blocked by the firewall. At this time, ordinary users must not know the specific reasons for the failure of the application networking, which makes the use of the Linux system inconvenient and difficult to get started.

Method used

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  • Linux firewall dynamic strategy processing method and device and storage medium
  • Linux firewall dynamic strategy processing method and device and storage medium
  • Linux firewall dynamic strategy processing method and device and storage medium

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Embodiment Construction

[0057] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

[0058] like figure 1 , in the embodiment of the present application, the present invention provides a method for processing a Linux firewall dynamic policy, and the method includes the steps:

[0059] S1: Detect the networking status of the application;

[0060] In the embodiment of the present application, the detection of the networking status of the application includes the steps:

[0061] Detect Linux kernel firewall;

[0062] Deter...

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Abstract

The invention discloses a Linux firewall dynamic strategy processing method and device and a storage medium. The method comprises the steps that the networking state of an application is detected; obtaining kernel network information according to a detection result; performing duplicate checking detection on the kernel network information; generating a firewall policy according to the kernel network information; and processing the networking state of the application according to the firewall policy. According to the Linux firewall dynamic policy processing method and device and the storage medium provided by the invention, the usability problems that application networking is not friendly to users and is not visual enough during failure due to the fact that the application networking is blocked by the firewall are solved from the usability aspects of visualization, authorizability, configurability and the like.

Description

technical field [0001] The invention belongs to the technical field of Linux systems, and in particular relates to a Linux firewall dynamic policy processing method, device and storage medium. Background technique [0002] With the advancement of information localization, the popularity of domestic operating systems will also increase, and domestic operating systems are almost all based on Linux systems for secondary development, so the audience of Linux systems will become wider and wider. Some users have not received professional training and are unfamiliar with the use of Linux systems, but in order to protect the security of system networking, it is often necessary to open various firewalls in the system. [0003] In the process of using the system, users will generally encounter the situation that the application networking is blocked by the firewall. At this time, ordinary users must not know the specific reasons for the failure of the application networking, which mak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/40
CPCH04L63/02H04L63/0263H04L63/1416
Inventor 杨钊姬一文郇福喜刘毅王玉成杨诏钧魏立峰孔金珠谌志华
Owner KYLIN CORP