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Computer network access safety controller and using method thereof

A security control and computer technology, applied in the computer field, can solve problems such as illegal modification, failure to boot, computer poisoning, etc., and achieve the effect of easy installation and use, and improved security

Inactive Publication Date: 2009-07-08
YITUO SCI & TECH CO LTD SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In today's information society, a lot of work can only be done with the help of online information, but often encounter computer poisoning or illegal modification when surfing the Internet, resulting in the loss of some files in the hard disk, or even unable to boot in serious cases, and often need to ask for help File recovery and system reinstallation are performed by professional technicians, which brings great inconvenience to users

Method used

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  • Computer network access safety controller and using method thereof
  • Computer network access safety controller and using method thereof
  • Computer network access safety controller and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The security control device described in this embodiment (we call it a personal computer firewall in the embodiment) includes a data transmission control module, which is provided with interfaces connected to the network and the computer respectively. The method of use includes the following steps:

[0024] A. After the operator starts the machine,

[0025] B. Start the network connection,

[0026] C. If the operator allows other users to communicate with them, the user will be authorized. If not authorized by the operator, other users will not be able to see this computer, but this computer can see other users on the Internet. At this time, the network interface is a hardware firewall with one-way control. If other users on the network want to communicate with the computer, they must be authorized by the user. The safety control device in this embodiment is easy to use, as long as the network and the computer are respectively connected to their corresponding interfa...

Embodiment 2

[0028] The safety control device described in this embodiment has two interfaces, which are respectively connected to the internal network and the external network. The hard disk of the computer is divided into two corresponding hard disk user areas by the partition module on the hard disk. The user area of ​​the hard disk is correspondingly installed with a start-up program, only one of the two network interfaces is connected, and which network interface to start is controlled by the pre-stored interface control module on the hard disk.

[0029] Proceed as follows:

[0030] 1. Hard disk partition settings

[0031] 11. If it is the first time to use the hard disk, the hard disk should be used as the main disk at this time. The hard disk first completes the physical partition setting. After the computer is turned on, the hard disk is identified. The partition module on the hard disk will prompt how to partition the hard disk. After parameters (2 user areas, capacity of each us...

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PUM

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Abstract

The invention discloses a safety control device for computer connection to Internet and the using method thereof. And it comprises a data transmission control module equipped with interfaces connected with network and computer, respectively; and the method comprises the steps of: A. an operator switches on the device; B. starting network connection; C. if the operator allows other users to exchange with him, he will authorize them. Thus, it can effectively control data exchange between network and computer, convenient to installation and use, and as soon as the network and computer are connected to their corresponding interfaces, it can be installed and used without opening the host computer crate.

Description

technical field [0001] The invention relates to the technical field of computers, and more specifically relates to a computer Internet access security control device. Background technique [0002] In today's information society, a lot of work can only be done with the help of online information, but often encounter computer poisoning or illegal modification when surfing the Internet, resulting in the loss of some files in the hard disk, or even unable to boot in serious cases, and often need to ask for help File recovery and system reinstallation are performed only by professional technicians, which brings great inconvenience to users. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a security control device that can control the data transmission between the computer and the network to ensure that the computer can surf the Internet safely. [0004] The safety control device of the present invention includes a da...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/06G06F21/00G06F21/85
Inventor 梁明生丝润台
Owner YITUO SCI & TECH CO LTD SHENZHEN