网络病毒安全评价和预警模型探讨

Exploration of Security Evaluation and Early-warning Model of Network Virus

随着全球信息化建设飞速发展,网络病毒大规模频繁爆发已成为威胁网络安全的重要因素。对于网络管理者而言,迫切需要对整个网络病毒的流行状况、分布趋势有全面地了解。因此有必要设计开发符合实际需求的网络病毒安全评价和预警系统,及时发现病毒疫情的爆发情况,追踪病毒源头,切实提高对网络病毒的防范能力。

With the enterprise-wide deployment of anti-virus software and appliance, the problems of basic security have been greatly alleviated. However, how to derive useful information from data of various security products and provide the foundation for further enhancing the security management has gradually attracted much the attention from the people. At present, the research in this area both at home and abroad is not yet mature. This paper describes data mining and statistical methods for analyzing data from various virus-related activities in the network, thus providing a foundation for management decision-making, and effectively improving the efficiency of virus prevention and handling in the enterprises and institutions.