Network virus protection method based on cloud network, safety wireless router and system

Abstract

The invention discloses a network virus protection method based on a cloud network, a safety wireless router and a system. The method comprises the following steps: S1, forming an interconnected cloud network by multiple wireless routers through a cloud server with a network virus necessary feature information base; S2, starting a virus checking and killing program by a corresponding wireless router when the network access is existent; S3, extracting feature information on the network access through the virus checking and killing program, and uploading the feature information to the cloud server so as to match the feature information with the network virus necessary feature information base; and S4, intercepting the virus data meeting the network virus necessary feature information according to a matching result if receiving the successful matching information, and passing the safety data in the network access; passing the network access if receiving the unsuccessful matching information. The network virus protection method disclosed by the invention has the advantages that the virus killing operation is completed by the router, the system running resource occupancy on the terminal equipment is reduced, and the running efficiency of the terminal equipment is improved.

Description

technical field [0001] The invention belongs to the field of wireless routers, and in particular relates to a cloud network-based network virus protection method, a secure wireless router and a system. Background technique [0002] In daily life, people often use wireless routing as a bridge between wired connection and wireless connection. When using a mobile phone or computer, a wireless router just converts the wireless signal of the mobile phone or computer into a wired signal and transmits it to the wired network Internet, or transmits it to the Internet. The incoming wired signal is converted into a wireless signal and sent to the mobile phone or computer. [0003] With the development of informatization, the network is ubiquitous, but the information security of the network and electronic products is becoming more and more important. The monitoring system runs to scan viruses and Trojan horses to protect information security. [0004] The existing method of installi...

AI Technical Summary

Problems solved by technology

[0007] Both of the above two solutions install the virus interception program on the wireless router, which solves the defect that antivirus software must be installed on each terminal in the prior art, and achieves the purpose of preventing network viruses while ensuring the operating efficiency of the terminal, but there are still some defects , for example, only the network access through the wireless router can be intercepted, and the security data cannot be differentiated, the virus data can be intercepted, etc.

Images