Safety audit method and system for mobile internet

Abstract

The invention discloses a safety audit method and a safety audit system for a mobile internet and belongs to the technical field of the computer network safety. The safety audit system comprises a network data acquisition module, a data preprocessing module, a business characteristic library module, an auditing rule module, an auditing module, a network managing and controlling module and a network managing and controlling rule library module. A mobile terminal is connected to the mobile internet through a mobile internet management unit, the network data acquisition module is used for collecting the data transmitted by the mobile terminal through the mobile internet, classifying and pre-processing the data through the data preprocessing module, the network data type is matched and indentified through the business characteristic library, the data is transmitted to the auditing module and audited, and the internet management is performed by the network managing and controlling module. The monitoring, analyzing, managing, optimizing and controlling functions are offered for the mobile internet business, performance, quality and safety, so that the mobile internet management is manageable, controllable and inquired and the environment friendly and safe network environment is effectively maintained.

Description

technical field [0001] The invention relates to the field of computer network security, in particular to a mobile Internet-oriented security audit method and system. Background technique [0002] At present, many domestic operators have formulated their own wireless city plans and vigorously built mobile networks. For this reason, 2G, 3G, WLAN, and LTE networks have been successively built and optimized, and the coverage of wireless networks is rapidly expanding. [0003] The mobile Internet is a new type of integrated network. In this environment, users can use mobile phones, PDAs or other handheld (vehicle) terminals to access the Internet through the mobile network, and enjoy public Internet services anytime, anywhere. At present, in addition to basic applications such as text browsing and picture ring downloading, applications such as music, mobile TV, video, games, instant messaging, location services, and mobile advertisements provided by the mobile Internet are growin...

AI Technical Summary

Problems solved by technology

However, there are still major problems in the traffic analysis and business composition of mobile networks. At present, there is still a lack of effective means to finely analyze the traffic composition of mobile networks and users' online behavior, and the data audit link is relatively weak.

There is a lack of effective analysis and monitoring methods for which applications and activities users use through mobile networks, and whether there are illegal, reactionary, pornographic, and violent harmful information disseminated in them.

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