A security audit method and system for mobile Internet

Abstract

The present invention proposes a mobile Internet-oriented security audit method and system, belonging to the technical field of computer network security, including: a network data collection module, a data preprocessing module, a business feature library module, an audit rule module, and an audit module, and also includes: Network management and control module, network management and control rule library module. The mobile terminal accesses the mobile Internet through the mobile network management unit, and the network data acquisition module collects the data transmitted by the mobile terminal through the mobile network and performs classification and preprocessing through the data preprocessing module, and matches and identifies network data through the business feature database type, sent to the audit module for audit, and network management through the network control module. The present invention provides monitoring, analysis, management, optimization and control functions for mobile Internet business, performance, quality and safety, so that mobile Internet management can be managed, controlled and checked, and a green and safe Internet environment can be 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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