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Design and Implementation of Network Access Control for Security of Company Network  

Paik, Seung-Hyun (Eelectrical Engineering and Computer Science, Kyungpook National University)
Kim, Sung-Kwang (Technical director, Wizntec)
Park, Hong-Bae (Electronics Engineering, Kyungpook National University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.47, no.12, 2010 , pp. 90-96 More about this Journal
Abstract
IT environment is rapidly changed, thus security threats such as worms and viruses have increased. Especially company's internal network requires to be inherently protected against these threats. In this respect, NAC(Network Access Control) has attracted attention as new network security techniques. The NAC implements the endpoint access decision based on the collected endpoint security status information and platform measurement information. In this paper, we describe the design and implementation of unauthorized NAC which protect against such as a worm, virus, malware-infected PC, and mobile device to connect to company's internal networks.
Keywords
네트워크 접근제어시스템;네트워크필터;정보보호;공개키(PKI);인증서버;
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