Network safety protection method and device

A network security and network technology, applied in the Internet field, can solve the problems of long deployment time of network security protection and increased cost of network security protection, and achieve the effect of reducing cost and deployment time

Active Publication Date: 2017-11-21
SANGFOR TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing security gateways are generally physical physical hardware devices, and the hardware devices usually need to be customized and debugged, which greatly increases the cost of network security protection deployment, and at the same time leads to a long time for network security protection deployment

Method used

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  • Network safety protection method and device
  • Network safety protection method and device

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Embodiment Construction

[0031] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] The present invention provides a network security protection system, referring to figure 1 , in one embodiment, the network security protection system includes:

[0033] The cloud server 10 is used to deploy a virtual security gateway;

[0034] The security protection system provided in this embodiment is mainly used in the network system, and is used for deploying the network system to realize safe Internet access.

[0035] The security gateway mentioned above can be gateways such as firewall, VPN, intrusion detection, vulnerability scanning, Internet behavior management, security audit, antivirus, traffic management, and email filtering. In the following embodiments, the security gateway is used as a firewall as an example for detailed description.

[0036] Specifically, the above-mentioned cloud server is ...

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PUM

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Abstract

The present invention discloses a network safety protection system. The system comprises: a cloud server configured to deploy a virtual safety gateway (such as a firewall, a VPN, intrusion detection, vulnerability scanning, networking behavior management, safety audit, virus prevention and mail filtering); and a first terminal configured to establish a network tunnel from the physical internet access of the first terminal to the cloud server to map a virtual network interface provided by the virtual safety gateway to the physical internet access. The present invention further discloses a network safety protection method. The deployment cost and deployment time of the network safety protection system can be reduced.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a network security protection method and device. Background technique [0002] The security gateway is a device used to construct a protective barrier between the internal network and the external network. The traffic between the internal and external networks must pass through the security gateway for security detection to protect the internal network from illegal user intrusion. [0003] Enterprises, colleges and other organizations generally use one or more security gateways (such as firewall, VPN, intrusion detection, vulnerability scanning, Internet behavior management, security audit, anti-virus, traffic management, mail filtering) as a line of defense for the security system . [0004] Existing security gateways are generally physical physical hardware devices, and the hardware devices usually need to be customized and debugged, which greatly increases the cost of ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/46H04L12/66
CPCH04L12/4633H04L12/4641H04L12/66H04L63/02H04L63/0272
Inventor 杨建辉
Owner SANGFOR TECH INC
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