Chinese Journal of Network and Information Security ›› 2021, Vol. 7 ›› Issue (6): 56-67.doi: 10.11959/j.issn.2096-109x.2021106

• TopicⅠ: Novel Network Technology and Security • Previous Articles     Next Articles

Research of public infrastructure system and security policy in cyberspace

Jie QIU1, Rui HAN2, Zhifeng WEI2, Zhiyang WANG1   

  1. 1 China Internet Network Information Center, Beijing 100190, China
    2 China Engineering Group Corporation LTD., 100053, China
  • Revised:2021-07-08 Online:2021-12-15 Published:2021-12-01
  • Supported by:
    The Program of Science and Technology Star in Beijing(Z191100001119113)

Abstract:

Considering the key elements, such as object, resources, activities, and other equipment, as same as system, data, environmental and other aspects of demand, the public infrastructure system and security policy between physical space and cyberspace were taken as a basic point.A scientific system of public infrastructure in cyberspace was constructed.From the perspective of dual authentication of management authentication and application authentication, some corresponding safety policies and implementation suggestions were given from the aspects of user/device management and identity authentication.

Key words: cyberspace, public infrastructure, cybersecurity, certification

CLC Number: 

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