Network security processing method and wireless communications device

A technology of a wireless communication device and a processing method is applied in the field of communication security processing method and wireless communication device to achieve the effect of improving performance and security

Inactive Publication Date: 2011-05-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the simple processing inside the data card can exchange for higher performance to a certain extent, it will also bring some problems to the user: for example, when the parent gives the data card to the child, it is hoped that he can use it to access some learning When using the website, whether the child can not browse some "illegal" webpages as he wishes is a problem; also, if there is a user who is very concerned about network security, when he uses his own data card on different PCs time, it will repeatedly check and set the firewall on different PCs

Method used

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  • Network security processing method and wireless communications device
  • Network security processing method and wireless communications device
  • Network security processing method and wireless communications device

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Embodiment Construction

[0037] The technical solution of the present invention builds the "firewall" function into the data card, and directly uses the data card to monitor network information in real time, intercepting network access that is "illegal" (that is, does not meet the requirements of the rule setting) for the owner, Ensure that the security protection settings can be moved along with the movement of the data card; since the setting of specific rules needs to be enabled through a password, non-owners will not be able to obtain more network access rights because they have no right to modify the rules; at the same time, all rules can be passed The man-machine interface can be set flexibly, and allows modification, backup and recovery, which is convenient for the data card owner to operate and maintain data later.

[0038] Please refer to figure 1 Shown is a schematic diagram of a composition of a wireless communication device according to an embodiment of the present invention. In this embod...

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Abstract

The invention puts forward a network security processing method and a wireless communication device. The network security processing method is used for carrying out network information interaction by a wireless communication device connected with a computer, and comprises the following steps: embedding a firewall module into the wireless communication device; then carrying out real-time monitoring on the network information directly by utilizing the wireless communications device; and intercepting the network accesses which do not conform to the requirements stipulated in rules. The wireless communication device provided by the invention can monitor external network attacks, and has a strong preventive effect on internal malicious damages, thereby improving the performance and security of the system; and through analyzing the addresses, protocols, ports and the like of data packets, the wireless communication device can filter and monitor the through dynamic of interactive data.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, to a communication security processing method and a wireless communication device. Background technique [0002] With the rapid development of information technology and third-generation mobile communication technology, communication means are changing with each passing day. In the field of mobile communication, along with GPRS (General Packet Radio Service, General Radio Packet Service), UMTS (Universal Mobile Telecommunication System, Universal Mobile Communication System), HSDPA (High Speed ​​Downlink Packages Access, High Speed ​​Downlink Packet Access) and other high-speed data With the popularization of mobile networks, wireless Modem (modem) has developed rapidly as a convenient and fast new wireless access and interconnection device, and has been accepted by more and more computer users due to its advantages such as simple operation and support for high-speed data ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04W12/08H04W12/088
CPCH04L63/0227H04L63/1441
Inventor 邢树先
Owner ZTE CORP
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