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近年来,随着时代的发展,Internet日益普及和网络技术的迅速发展和不断成熟,给人们带来了极大的方便。各种各样的专用业务网络也开始建设和投入使用,许多企业都已采用先进的因特网(Internet)技术建立自己的企业办公网络。但由于Internet是一个开放的,无控制机构的网络,经常会受到病毒、黑客的侵袭。它可使计算机和计算机网络数据和文件丢失,系统瘫痪。因此,计算机网络系统安全问题必须放在首位。现就企业办公网络中主要威胁来源和攻击手段,采用多角度、软硬件结合的方法研究和制订企业办公网络的安全策略。
In recent years, with the development of the times, the increasingly popularization of Internet and the rapid development and maturing of network technology have brought great convenience to people. A variety of private business networks are also beginning to be built and put into use, and many businesses have adopted advanced Internet technologies to build their own corporate networks. However, because the Internet is an open and uncontrolled network, it is often attacked by viruses and hackers. It can make the computer and computer network data and files lost, the system paralyzed. Therefore, the computer network system security issues must be given priority. Now on the main source of corporate office network threats and attacks, the use of multi-angle, a combination of hardware and software research and development of corporate office network security strategy.