TNC-eSA: An Echanced Security Access Solution to Office Networks

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• 作者：Jun Ma (1) sijunhan@gmail.com
  Yuan-bo Guo (1) yuanbo_g@hotmail.com
  Jinbo Xiong (2) jinbo810@163.com
• 关键词：office network – ; TNC – ; 802.1X
• 刊名：Lecture Notes in Computer Science
• 出版年：2012
• 出版时间：2012
• 年：2012
• 卷：7473
• 期：1
• 页码：770-777
• 全文大小：248.6 KB
• 参考文献：1. CNCERT/CC2010 first half year internet security survey, http://www.cert.org.cn/UserFiles/File/2010%20first%20half.pdf
  2. Chang, S., Yang, C.: Security of Office Management Information System Analysis. In: 2010 Second UTA International Conference on Geoscience and Remote Sensing, pp. 179–181 (2010)
  3. Yin, Z., Zhang, L.: Study on Security Strategy of Wireless Mobile Office System. In: 2009 First International Workshop on Education Technology and Computer Science, pp. 495–498 (2009)
  4. TCG Specification Trusted Network Connect-TNC Architecture for Interoperability Revision 1.4 (2009)
  5. Freeradius, http://wiki.freeradius.org/Main-Page
  6. Open1x open source project, http://open1x.sourceforge.net/
• 作者单位：1. Zhengzhou Information Science and Technology Institute, Shangchengdong Road, Guancheng District, 450004 Zhengzhou, China2. Faculty of Software, Fujian Normal University Minhou Section, 350108 Fuzhou, China
• ISSN：1611-3349

文摘

With the computer technology boomingly developing and the Internet applications gradually spreading all over, the office network speeds up its pace to informationization, automation and networking. However, the complexity of its users, the increasingly expanding of the fields it involves in, the disparity of its management, and the variety of the access to the network make the security of the current office network severe challenging. At this background, the trusted network connection bases on the endpoint’s security and trust, proposes the whole architecture of the trusted network, emerges as a new approach for the problem of the office network’s secure access. In this paper, TNC-eSA, an enhanced security solution to access office networks prototype is designed and implemented. TNC-eSA not only provides the features of TNC, but also achieves stronger security and higher performance by introducing extends 802.1X and dynamic extraction of endpoint characters. Experiment demonstrated the advantages of the TNC-eSA solution.