효율적인 BYOD 접근통제를 위한 802.1X 네트워크 접근통제 구현과 성능 해석

Abstract

ABSTRACT In the business environment BYOD(Bring Your Own Device) is used and being expanded continuously. According to a survey conducted by Cisco in 2012 on 600 companies, 95% of them are already permitting the use of BYOD in their work environments so that productivity of their employees has improved as a result. Gartner predicted that the use of BYOD will be caused new security threat. They also suggested to introduce NAC(Network Access Control) to resolve this threat, to separate network zone based on importance of their business, to establish the policy to consider user authority and device type, and to enforce the policy. The purpose of this paper is to design and implement the NAC for granular access control based on IEEE(Institute of Electrical and Electronics Engineers) 802.1X and DHCP(Dynamic Host Configuration Protocol) fingerprinting, and to analyze the performance on BYOD environment.Keywords:BYOD, DHCP, Fingerprint, IEEE 802.1X, Network Access Control 효율적인 BYOD 접근통제를 위한 802.1X 네트워크 접근통제 구현과 성능 해석