中图分类号：TP393.1
文献标识码：A
DOI：10.19358/j.issn.2096-5133.2021.11.004
引用格式： 张天维，南静，张大松，等. 重要企业移动办公网络安全技术防护研究[J].信息技术与网络安全，2021，40(11)：24-28，36.

Research on the protection of mobile office network security technology for important enterprises

Abstract：In recent years,China is in an unprecedented period of rapid development. However, the network security technology used by important companies is still more conservative. With the popularization of mobile office, enterprises have gained great convenience and challenged the traditional network security architecture at the same time, causing important companies to face new risks. As an important enterprise that pays special attention to security and confidentiality, how to adapt to the new trends and new models of network security technology development and achieve the urgent need of reducing costs and increasing efficiency through the application of mobile office has become a difficulty that needs to be solved urgently. Therefore, aiming at the current situation and problems of mobile office in important companies, this paper analyzes how to realize the data and application security of mobile office from the technical point of view，so as to ensure the use of mobile networks for office and production, to improve the scientific research and production capacity.

Key words :important companies；information security；classified protection；mobile internet