Anti-virus method on the basis of household gateway and device thereof

Abstract

The invention discloses an anti-virus method based on household gateway and a device thereof, which are used for solving technical problems, such as high requirements, complex installation and configuration and the like, of single-machine virus and anti-attack software. The invention employs resource of household gateway and uses a method which captures key information of contents accessed by users and inquires a security server, so as to prevent users from accessing network stations with viruses and hostile attacks, thereby improving safety of household network. The anti-virus method also avoids problems caused by direct installation of a firewall software on a user PC.

Description

technical field

[0001] The invention relates to the technical field of network security, in particular to a home gateway-based antivirus method and related devices. Background technique

[0002] With the development of the Internet, the explosive growth of the content provided by the Internet can provide people with various information, become an indispensable factor in people's life, work, and entertainment, and bring help to people. But everything has advantages and disadvantages. The knowledge of the Internet is all-encompassing. Its health knowledge and timely information do help people and benefit people a lot. However, there are also a large number of offensive websites and services with viruses on the Internet. Once these sites are accessed, attack programs and virus programs will automatically infect user terminals, thereby bringing immeasurable losses to users.

[0003] In order to solve such problems, the industry has launched various types of antivirus software, ...

Examples

Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail by citing the following embodiments and referring to the accompanying drawings.

[0036] figure 1 It is the structural diagram of the antivirus system based on the home gateway of the present invention. The main improvement of the present invention lies in the home gateway and the security server. The personal computer PC connected under the home gateway contacts the Internet through the home gateway, and the home gateway checks the network request message sent by the PC. , to capture the key information in the message, such as the connection between the URL address and the security server, and the security server judges whether the user's access is safe or risky, and restricts the user's access to dangerous network sites (WEB servers) to achieve anti-virus and purpose of attack prevention.

[0037] The security serv...

technical field

[0001] The invention relates to the technical field of network security, in particular to a home gateway-based antivirus method and related devices. Background technique

[0002] With the development of the Internet, the explosive growth of the content provided by the Internet can provide people with various information, become an indispensable factor in people's life, work, and entertainment, and bring help to people. But everything has advantages and disadvantages. The knowledge of the Internet is all-encompassing. Its health knowledge and timely information do help people and benefit people a lot. However, there are also a large number of offensive websites and services with viruses on the Internet. Once these sites are accessed, attack programs and virus programs will automatically infect user terminals, thereby bringing immeasurable losses to users.

[0003] In order to solve such problems, the industry has launched various types of antivirus software, ...

Examples

Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail by citing the following embodiments and referring to the accompanying drawings.

[0036] figure 1 It is the structural diagram of the antivirus system based on the home gateway of the present invention. The main improvement of the present invention lies in the home gateway and the security server. The personal computer PC connected under the home gateway contacts the Internet through the home gateway, and the home gateway checks the network request message sent by the PC. , to capture the key information in the message, such as the connection between the URL address and the security server, and the security server judges whether the user's access is safe or risky, and restricts the user's access to dangerous network sites (WEB servers) to achieve anti-virus and purpose of attack prevention.

[0037] The security serv...

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