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Abstract

With the extensive development of computer networks. In all aspects of the network plays an indispensable role. In computer networks have been expanding, increasingly complex topology of the trend, the parties into a network security issues are also increasingly prominent. Environmental management network pressure is also growing, in the face of this threat, we usually adopt security measures, such as firewalls, anti-virus wall, vulnerability scanning, security audit, IDS, mainly through strengthening the external network data checking to prevent the internal network environment can be adequately protected. Relatively speaking, is a passive protection mechanisms, but in actual cases, network managers need to face the problem comes from the internal network security threats. Such as how to improve employee productivity, how to prevent employee access to the network for independent behavior. And due to technical limitations. Most network security infrastructure is still not completely prevent such acts from happening. According to the statistics: employees during working hours 37% of the online activities unrelated to their jobs, web surfing, stock trading, online games, online chat and other acts of serious impact on employee productivity. A number of employees about 1,000 people in the enterprise, mid-year because of the Internet resource mismanagement and loss may bring up to more than 300 million yuan. Also with a wide range of P2P downloading software and other applications, taking up a lot of network bandwidth, seriously affected the normal development of office operations. As usual plugging method to be ineffective, the rational utilization of network resources has become a serious challenge facing all organizations. Therefore, in order to ensure network security in an efficient and stable environments, each network administrators want to be able to grasp everything in their networks misconduct evidence or clues, and thus the corresponding standardized network users access to the Internet behavior management. Based on the above analysis: we must pass the relevant network user by means of computer technology to a variety of online behavior statistics. This technology means that we usually refer to the user behavior auditing techniques. Through the development and utility of the technology that can make a real bandwidth resources of the Unit's work services; develop a unit appropriate for the Internet-based management approach and actually implemented; deeper understanding of the unit staff online behavior, and for the bad behavior make appropriate countermeasures; let the bad operation of the Internet when information can be preserved, so that the Internal standardization work done online behavior are well documented; external personnel of the unit to prevent internal network attacks. By strengthening and improving the work style of the civil service and the body style, strengthen the supervision of civil servants surfing behavior to create a stable, efficient, safe, harmonious network environment, to prevent non-normal surfing behavior caused the harm and risks, in order to establish a good image of the government.

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer Network Security
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Network Security Auditing System to Montor Online Behavior

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