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Firewall security policy adjusting method and device

A technology of security policy and adjustment method, applied in the field of network security, which can solve the problems of high subjectivity and wrong judgment of artificially configured security policy.

Inactive Publication Date: 2020-06-12
武汉思普崚技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method and device for adjusting the security policy of a firewall, which can be used to solve the technical problems that the way of artificially configuring security policies is highly subjective and prone to human error in judgment

Method used

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  • Firewall security policy adjusting method and device
  • Firewall security policy adjusting method and device
  • Firewall security policy adjusting method and device

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Embodiment Construction

[0046] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0047] First combine the following figure 1 A possible system architecture applicable to the embodiments of the present application is introduced.

[0048] Please refer to figure 1 , which exemplarily shows a schematic structural diagram of a system to which this embodiment of the present application is applicable. The system 100 may include a user end device 101 , a network end device 102 , a firewall 103 , a switch 104 and an analysis platform 105 .

[0049] Wherein, the client device 101 and the network device 102 are connected through a network, and in order to improve the security of Internet access, generally, a firewall 103 can be set between the client device 101 and the network device 102, that is, The message sent by...

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Abstract

The invention provides a firewall security policy adjustment method and device. The method comprises the steps that in a preset time period, after log information generated when a user accesses the Internet is obtained, an access record can be obtained by analyzing the log information, and the access record can comprise multiple access paths; then, a preset firewall security policy can be adjustedaccording to the access path. Thus, compared with the mode of considering to configure the security policy in the prior art, the method provided by the embodiment of the invention can adjust the security policy according to the actual access situation, so that the problem of artificial judgment errors can be avoided, and the overall security defense capability of the network can be improved.

Description

technical field [0001] The present application relates to the technical field of network security, in particular to a method and device for adjusting a firewall security policy. Background technique [0002] A firewall refers to a protective barrier that is composed of software and hardware devices and constructed on the interface between the internal network and the external network, and between the private network and the public network. According to the configured security policy, the firewall detects the passing data packets in order to prevent illegal data from invading the internal network to achieve security protection. With the development of the Internet, the scale of the network is continuously expanding, and the data packets are increasing day by day. As a security barrier between the internal and external networks, the firewall plays a vital role in security. [0003] In the actual scenario of using a firewall, there are dedicated firewall managers or security t...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/0227H04L63/0263
Inventor 孙祥明
Owner 武汉思普崚技术有限公司
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