• International Journal of Contents
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• v.11 no.3
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• pp.14-23
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• 2015

This paper presents the findings of a study in which students at a four-year university were surveyed in an effort to analyze and verify the differences in perceived security awareness, security-related activities, and security damage experiences when using smartphones, based on demographic variables such as gender, academic year, and college major. Moreover, the perceived security awareness items and security-related activities were tested to verify whether they affect the students' security damage experience. Based on survey data obtained from 592 participants, the findings indicate that demographic differences exist for some of the survey question items. The majority of the male students replied "affirmative" to some of the questions related to perceived security awareness and "enthusiastic" to questions about security-related activities. Some academic year differences exist in the responses to perceived security awareness and security-related activities. On the whole, freshmen had the lowest level of security awareness. Security alert seems to be very high in sophomores, but it decreases as the students become older. While the difference in perceived security awareness based on college major was not significant, the difference in some security-related activities based on that variable was significant. No significant difference was found in some items such as storing private information in smartphones and frequency of implementation of security applications based on the college major variable. However, differences among the college majors were verified in clicking hyperlinks in unknown SMS messages and in the number of security applications in smartphones. No differences were found in security damage experiences based on gender, academic year, and college major. Security awareness items had no impact on the experience of security damage in smartphones. However, some security activities, such as storing resident registration numbers in a smartphone, clicking hyperlinks in unknown SMS messages, the number of security apps in a smartphone, and the frequency of implementation of security apps did have an impact on security damage.

• Asia pacific journal of information systems
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• v.8 no.2
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• pp.105-119
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• 1998

As the first step to information security, the security policy and organizational control need to be established. The purpose of this study is to investigate the policy and management of information security of five major Korean business groups. The results of case study on five giant groups can be summarized as follows. There exists a basic policy for information security. But it is outdated and not realistic in the present. The security audit and education need to be upgraded. It is also necessary to use security tools actively. The security level is low in companies which do not have independent information security divisions. Therefore, it is desirable to build information security teams. The number of security personnel is not enough for the task although there exist an information security team in the company. It is important to check if the team has the ability of perform information security task. The interview with security managers reveals that the total security management should be integrated with physical and computer security. It is suggested that an Information Security Center play the major role for information security. The study on the information security management for industry level is expected to be performed in the future.

• Convergence Security Journal
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• v.22 no.1
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• pp.159-166
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• 2022

The purpose of this study conducted to conduct a survey to understand the effect of security major college students' major selection motives on major satisfaction and career decisions. The questionnaire was written as "First, motivation for choice, second, major satisfaction, third, career decision". In this study, Chronbach's Alpha coefficient was calculated to analyze the reliability and importance of variables and to identify exploratory factors. And the Berimax method was performed. Both the AVE and CR values of the measured items were calculated to be above the reference value of 0.7, and thus, the convergent validity of each item was investigated as favorable. In the hypothesis test results, the standardization coefficient of 'selection motive ⇨ major satisfaction' was 0.653 and 'major satisfaction ⇨ career decision' was 0.403, so both research hypotheses were adopted. However, 'selection motive ⇨ career decision' was rejected with 0.392. In the future, universities and related professors seem to need more efforts to simultaneously increase the selection motive and major satisfaction in order to improve the career decisions of college security students.

• The Journal of the Korea Contents Association
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• v.13 no.11
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• pp.404-414
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• 2013

This study establishes structure pattern about private security guard major under graduate students career preparation conduct and reality adaptability wishes to deduce high theoretical pattern. Then, I wish to verify causality of variables included in pattern. This study established private security guard major of 3 university by population to Seoul, Gyeonggi Province in 2012. Using purposive sampling method, 130 samples were drawn and were used for the final analysis. Validity and reliability of questionnaire verified to be through confirmatory factor analysis and reliability analysis. Validity of questionnaire came out to be over exogenous variable value .664, endogenous variable value .787. In this study, utilizes AMOS 18.0 and SPSS WIN 18.0 programs for reliability analysis and took advantage of technique of covariance structure analysis. The conclusion is following : First, private security guard major self-clearness shortage exerts contradictory influence on career decision efficacy. Second, private security guard major self-clearness shortage does not affect on career preparation behavior. Third, problem about private security guard major age exerts contradictory influence on career decision efficacy. Fourth, problem about private security guard major age does not affect on career preparation behavior. Fifth, physical inferiority complex of a private security guard major does not affect in career decision efficacy. Sixth, physical inferiority complex of a private security guard major does not affect on career preparation behavior. Seventh, private security guard major course decision efficacy affects on career preparation behavior.

• Journal of Digital Convergence
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• v.12 no.1
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• pp.599-605
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• 2014

In this paper, we analyzed academic curriculum of information security major in domestic university and in center of education contents, reviewed about eduction distinction direction in each university. Also in center of domestic information security industry, it compared and analyzed status of recruitment demand in each information security range and training student in the university, and analyzed whether to meet the degree of information security workforce. In addition, we were examined future needs and direction of the convergency field of information security personnel in terms of information security major curriculum.

• Korean Security Journal
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• no.46
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• pp.87-112
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• 2016

The purpose of this study was to investigate the influence of perceived autonomy support on intrinsic motivation and passion for major students of security martial arts. The subjects were selected 317 people to security martial arts majors universities in the metropolitan area extraction using a convenience sample. AS autonomy support, intrinsic motivation, and passion by research tools construct validity were utilized for statistical verification. Data were analyzed through descriptive statistics, frequency analysis, exploratory factors analysis, reliability analysis, correlation analysis using the SPSS 21.0 and confirmatory factors analysis and structural equation modeling(SEM) using AMOS 21.0. The results of this study were as follows. First, autonomy support of major students for security martial arts had a positive impact on intrinsic motivation. Second, autonomy support of major students for security martial arts had a positive impact on harmonious passion. Third, autonomy support of major students for security martial arts had a impact on obsessive passion. Forth, intrinsic motivation of major students for security martial arts had a positive impact on harmonious passion. Fifth, intrinsic motivation of major students for security martial arts had a negative impact on obsessive passion. The results of structural equation modeling showed that intrinsic motivation partially mediated the relationship between autonomy support and harmonious passion. And the relationships between autonomy support and obsessive passion were completely mediated by the intrinsic motivation.

• Convergence Security Journal
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• v.16 no.6_1
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• pp.59-65
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• 2016

This study a Descriptive research to examine the Moderating Effects of Sense of National Security between Military field experience and Major satisfaction, On the focus of noncommissioned officer's department of College. A questionnaire survey has been conducted on noncommissioned officer's department of MOU collage with ROKMC. As a result, First, Military field experience had positively significant with Major satisfaction. Second, Sense of National Securit was proven to have a moderating effect in the relationship between Military field experience and Major satisfaction. Based on the results, the theoretical and practical implications of the research findings are discussed, and recommendation for future research are provided.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.01a
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• pp.241-242
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• 2020

홈/개인 IoT 환경에서 모바일 기기나 유무선 공유기는 IoT 기기의 트래픽을 중계하는 경우가 많다. 본 논문에서는, 홈/개인 IoT 환경에서 IoT 기기들이 서버로 전송한 패킷들을 프라이버시 보호 측면에서 더 안전하게 상류로 전송하는 기능을 제공하는 트래픽 자동 분류기반의 상류 프라이버시 보호 계층을 제안한다. 트래픽의 목적지 주소를 기반으로, 직접 연결, 프락시를 통한 연결, VPN을 통한 연결, Tor 익명 네트워크를 통한 연결 방식 중 하나를 선택하고, 선택된 연결 방식으로 상류로 패킷을 전달한다. 별도의 사용자 인터페이스를 통해 목적지 주소 및 적합한 연결 방식을 설정할 수 있다. 제안 계층은 모바일 기기 및 유무선 공유기에 적용 가능하며, 현재 모바일 기기용 개념 증명 예제를 구현하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2019.10a
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• pp.595-597
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• 2019

DCU챗봇은 카카오 i 오픈빌더 API를 활용하여 24시간 어디서든 카카오톡이 설치된 스마트폰만 있다면 대구가톨릭대학교의 모든 정보를 얻을 수 있는 챗봇이다. 이 챗봇은, 카카오톡 채널을 통해 친구추가 후 이용 가능하며, Node.js와 카카오 i 오픈빌더 API를 통하여 대구가톨릭대학교의 학식, 스쿨버스, 학교 주변 버스정류장의 실시간 버스 도착 정보, 날씨 & 미세먼지, 학사일정, 교내 전화번호, 공지사항, 지도 등의 기능을 네이버와 기상청, 대구 시내버스 정보를 크롤링 후 가공하여 서비스를 제공한다.

• Korean Security Journal
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• no.29
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• pp.115-137
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• 2011

The purpose of this study was to look into impacts of career barriers and college major satisfactions on career preparation behaviors of Security major college students. The subjects of this study were collected among 200 security major students attending universities in Choungnam and Junnam Provinces, and 170 out of 200 were analyzed. Based on collected data, exploratory factor analysis, correlation analysis, multiple regression analysis, and one-way ANOVA were conducted using SPSS 18.0. According to the result, career barriers showed negative correlations on career preparation behaviors, and self-concept clarity deficiency showed significant impact on it. College major satisfactions showed positive correlations, and major satisfaction showed significant impact on it. Also result shows college junior and senior students experience less career barriers compare to freshman and sophomore students, and college junior and senior students were more satisfied on the college major satisfactions as well. The study has found important implications of impacts of career barriers and college major satisfaction on career preparation behaviors. In long term, the finding of the study seem to provide useful insights for security major students and Human Resource Personnel to execute the process of career preparations and related counseling effectively.