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进入二十一世纪以来,以互联网技术为首的信息技术得到了突飞猛进的发展,促进了经济与社会的发展,信息化与网络化无疑掀起了一场巨大的产业革命,在世界各国中得到迅速的发展。信息化的发展,安全问题不可避免,互联网在带来便利的同时却也带来了安全隐患,其严重制约着互联网的进一步发展,更关系到国家的安全,因此做好互联网的安全措施十分必要。本文主要针对下一代网络(NGN)进行了阐述,分析了其面临的威胁,并提出了保证信息安全的安全控制技术。
Since entering the 21st century, the information technology led by Internet technology has made rapid development and promoted the development of economy and society. The informatization and networking have undoubtedly set off a huge industrial revolution and have been rapidly developed in all countries in the world development of. The development of information technology and security problems are inevitable. The Internet brings security risks while bringing convenience. It severely restricts the further development of the Internet and the security of the country. Therefore, it is necessary to make Internet security measures. . This paper mainly describes the next generation network (NGN), analyzes the threats it faces, and proposes the security control technology to ensure information security.