Research on Campus Network Security Problem and Protection Strategy

Research on Campus Network Security Problem and Protection Strategy

Yongli Liu (College of Engineering and Technology, China University of Geosciences, Baoding, China), Weifang Zhai (China University of Geosciences, Baoding, China) and Song Ji (China University of Geosciences, Baoding, China)
DOI: 10.4018/IJAPUC.2017070102
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Abstract

With the “Internet +” era of arrival, the major colleges and universities are in the construction of the wisdom of the campus, students and teachers living with the campus network is more and more closely related, Campus network security has become the protection of the wisdom of the campus construction. Campus network security issues become increasingly serious; a single security protection has been unable to meet the current security needs. This paper analyzes the major security threats facing the campus network, and presents the campus network security protection measures from the physical layer, network layer, system layer, application layer and management of five aspects, thus constructing the campus network's overall security defense system. The system has multiple security protection for Campus Network, thus improving the security of the campus network.
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2. Campus Network Security Issues

2.1. Physical Security Risk

The primary threat facing the campus network security is the physical security. Physical security threats may come from natural, environmental and technical failures and other non-human factors, for example, if the physical location of the campus network equipment design is unreasonable, it is possible to suffer water, electricity, fire or lightning damage; Physical security threats may also come from personnel failures and malicious physical attacks, such as network equipment theft or physical damage (Du, 2015).

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