• Title/Summary/Keyword: Shin Chae Ho

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Design and Implementation of Network Security Scanner for Analyzing UNIX Vulnerabilities (전산망보안점검 도구의 설계 및 구현)

  • Byun, Kyung-Geun;Sim, Young-Chul;Shin, Hoon;Im, Hwi-Sung;Im, Chae-Ho
    • Proceedings of the Korea Institutes of Information Security and Cryptology Conference
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    • 1996.11a
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    • pp.133-142
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    • 1996
  • 인터넷에서의 보안 취약점을 점검분석하기 위한 방법으로서 네트워크를 통해 외부에서 시스템의 문제점을 점검 보고하는 도구를 WWW 서버의 CGI 를 이용하는 시스템형태로 설계하고 구현하였다.

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Study on clinical effects of Cervus elaphus Herbal-acupuncture on Osteoarthritis in Knee joint (녹용약침(鹿茸藥針)의 퇴행성 슬관절염에 대한 임상적 연구)

  • Park, Eun-ju;Shin, Jung-chul;Na, Gun-ho;Lee, Dong-hyun;Han, Sang-gyun;Yoon, Yeo-choong;Chae, Wu-suk;Cho, Myung-rae
    • Journal of Acupuncture Research
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    • v.21 no.2
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    • pp.275-286
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    • 2004
  • Objective : This study is designed to find out the effects of Cervus elaphus Herbal acupuncture on osteoarthritis in knee joint. Methods : We investigated 15 cases of patients with osteoarthritis in knee joint that arevisited in hospital of Dong-Shin Korean Traditional Medicine. We evaluated knee joint function that before and after its treatment by Lyshoim score and satisfaction of treatment by Baumgaertner nine point sacle and VAS score. Results : The sex distinction with a disease caused much more female than male at the ratio of 1 to 2.75 in the proportion of male to female. Jobs is mainly ranked with a sitting position jobs and a housewife. Approximately 73.3% of cases before our hospital have ever treated at the other clinics or hospitals. According to Lyshoim score, before treatment is 54.87 and after is 63.29, that showd stisfacally meaningful increase. According to VAS score, before treatment is 10 and after is 44.6. In evaluating of satisfaction, good are 73.2% according to Baumgaertner nine point sacle. Conclusion : According to the results, Cervus elaphus Herbal acupuncture may be effects on the increase of knee joints function and the decrease of pain on osteoarthritis in knee joint.

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A Study on the effective Shipboard Training Principle enhancing competence of KMU students (해사대학생들의 효율적인 승선생활훈련 방안에 관한 연구)

  • Shin, Han-Won;Moon, Kyung-Man;Kim, Yun-Sik;Lee, Yung-Ho;Chae, Yang-Bum;Park, Ho-Cheol;Seol, Dong-Il;Gug, Seung-Gi
    • Journal of the Korean Institute of Navigation
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    • v.15 no.4
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    • pp.79-99
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    • 1991
  • The purpose of this study was to explore the nature and progressional change in consciousness of KMU students about the shipboard-life which appeared through regimental dormitory life. An empirical study was carried out to examine the perceptual differences not only on seafaring as a job but also on preliminary shipboard-life among each grades. The data analyzing perceptual differences on seafaring and preli inary shipboard-life of KMU students were collected from 450 students selected from 3 different kinds of populations -(1) senior students, (2) sophomore students, (3) freshmen-by the use of questionnaire method. The pearson's test for goodness of fit and factor analysis were used to analyze the data.

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A Study on Internet Firewall Policy (인터넷 방화벽 보안 정책)

  • Park, Jin-Sub;Kim, Kang;Shin, Jae-Ho;Lee, Min-Sub;Park, Jung-Hyun;Im, Hwi-Sung;Im, Chae-Ho
    • Proceedings of the Korea Institutes of Information Security and Cryptology Conference
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    • 1997.11a
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    • pp.53-67
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    • 1997
  • 본 고에서는 인터넷 방화벽 보안정책을 일반 정보 보안정책 수립 절차와 단계에 입각하여 분석하고, 위험처리 등급은 3 단계(낮음, 중간, 높음)로 구분하며, 보안정책 대상은 사용자, 관리자, 기술요원으로 나누어 각각의 방화벽 보안정책을 제시한다. 또한 네트워크 서비스를 방화벽에서 처리할 때 허용여부와 허용 시에 사용되어야 할 인증 등의 보안정책을 제시한다.

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Construction and Operation of Security Incident Response in Domestic Computer Networks (국내 전산망 침해사고 대응체계 구축과 운영)

  • Lee, Hyun-Woo;Jung, Yoon-Jong;Shin, Hoon;Im, Hwi-Sung;Choi, Woon-Ho;Im, Chae-Ho
    • Proceedings of the Korea Institutes of Information Security and Cryptology Conference
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    • 1996.11a
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    • pp.85-95
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    • 1996
  • 인터넷을 중심으로 글로벌네트워크화 되고 있는 국내 전산망에서는 국내외 해킹 등에 의한 전산망 보안 침해사고가 매우 우려될 뿐 아니라 빈번히 발생되고 있다. 하지만 이에 대한 대책과 기술이 제대로 이루어지지 않고 있으며, 해외의 전문 침해사고대응에 비해 매우 열악한 상태에 있으므로 침해사고의 예방, 사고시 분석 및 확산 방지 및 방지책 개발과 이의 상호 정보 공유 방법을 제시하고 운영하고자 한다.

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The Effect of Chemical Composition on a Hardenability of Steel (강의 화학조성이 경화능에 미치는 영향)

  • Shin, Seung Ho;Chae, Jae Ho
    • Journal of the Korean Society for Heat Treatment
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    • v.2 no.4
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    • pp.40-46
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    • 1989
  • The hardenability of steel is related to its chemical composition. About this relationship, multiple regression analysis of hardenability data was proposed to explain the effect of chemical composition on a hardenability of steel. To establish the formula for calculation hardenability, given hardenability curve(U.S.S. Atlas) were quantitatively analyzed by multiple regression analysis program of computer. The established hardenability model was applied to predict the hardenability of commercial steel fair well. The effect of chemical composition was also expressed quantitatively.

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