• 한국경영정보학회:학술대회논문집
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• 한국경영정보학회 2007년도 International Conference
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• pp.646-651
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• 2007

Secure digital payment is critical in the successful shaping of global digital business. Digital payments are increasingly being used as a substitute to traditional payments, contributing markedly to the efficiency of the economy. The focus of every digital business transaction is to minimize risks arising from transactions. It is essential to ensure the security of digital payment whether used in internal networks or over wireless Internet. This paper analyses secure digital payment methods from the viewpoint of systemic security and transaction security. According to comparative analysis of digital payment models, this paper proposes a comparative analysis framework to investigate and evaluate secure digital payment. In conclusion, the comparative analysis framework, comparison of digital payment models and mobile payment models proposes a useful academic and practical foundation to enhance the understanding of secure digital payment methods. It also provides academic background and practical guidelines for the development of secure digital payment systems.

• International Journal of Computer Science & Network Security
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• 제21권7호
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• pp.350-358
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• 2021

In modern years, the performance of the students is analysed with lot of difficulties, which is a very important problem in all the academic institutions. The main idea of this paper is to analyze and evaluate the academic performance of the college students with bipolar disorder by applying data mining classification algorithms using Jupiter Notebook, python tool. This tool has been generally used as a decision-making tool in terms of academic performance of the students. The various classifiers could be logistic regression, random forest classifier gini, random forest classifier entropy, decision tree classifier, K-Neighbours classifier, Ada Boost classifier, Extra Tree Classifier, GaussianNB, BernoulliNB are used. The results of such classification model deals with 13 measures like Accuracy, Precision, Recall, F1 Measure, Sensitivity, Specificity, R Squared, Mean Absolute Error, Mean Squared Error, Root Mean Squared Error, TPR, TNR, FPR and FNR. Therefore, conclusion could be reached that the Decision Tree Classifier is better than that of different algorithms.

• 시큐리티연구
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• 제7호
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• pp.191-212
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• 2004

According to current record of private security in Korea, more than 107,963 private security guards are employed by 2,051 security guard association. However, it is obvious that there is lack of any kinds of professional license. To ensure the profession of Private Security industry and at the same time to improve the quality of private guard duty, it is necessary to introduce professional license system which is specialized and developed. The kinds of license anticipated are security guards services, armored car services, alarm services, proprietary security services, special guards services, terror, security consultants services, and private investigators. To settle those license system, there should be not only exertion of academic society but also administrative support of government and research of legal office th arrange legal and official structure.

• 시큐리티연구
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• 제17호
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• pp.15-31
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• 2008

본 연구는 민간시큐리티에 대한 전문교육과정과 연구경향을 분석함으로서 시큐리티의 산업과 시장수요에 대한 적합성을 모색하고 있다. 전문교육 측면에 있어서는 전국 4년제 15개 대학의 교과과정을 비교 분석하고, 전문학회지인 "한국경호경비학회지"에 게재된 연구논문을 중심으로 연구경향을 분석하였다. 대학에서의 시큐리티에 대한 전문교육은 전체 269개의 다양한 교과목으로 운영되고 있고, 이 중 경호경비분야가 103개의 과목으로 가장 많았으며, 다음으로 응급구조 및 레져스포츠 분야가 60개 과목,사회과학분야 46개 과목, 무도 및 사격분야 30개 과목, 비서사무분야 16개 과목, 어학분야 14개 과목 등으로 분포성을 보이고 있다. 전문학회지에 게재된 연구경향에 대해서는 권정훈(2007)과 안황권(2008)의 분석자료를 기초로 비교 분석하였다. 안황권(2008)에 따르면, 전체 225편의 논문 중 민간경비에 관련된 논문이 45.7%를 차지할 정도로 가장 많았고 공경비(14.6%)나 범죄(14.6%)에 대한 논문도 다수를 차지하고 있었다. 또한 테러와 안전에 대한 논문도 각각 11.6%와 10.2%를 차지하고 있었으나 시설경비에 대한 연구논문은 1편으로서 아주 저조하게 나타났다. 권정훈(2007)의 조사에 따르면 총 184편의 논문 중 기타분야(경찰, 범죄, 교정, 안전, 발전과제, 조사, 교과과정)에서 128편(70%)이 게재되었고, 다음으로는 경호경비학 관리 부문에서 39편(21%)의 논문이 발표된 것으로 조사되고 있다. 반면, 민간시큐리티 산업의 발전에 있어서는 시설경비가 전체의 80.5%를 차지하고 있었고, 다음으로 신변 보호(12.2%), 기계경비(4.1%) 등의 순으로 나타났다. 이는 경비산업에 있어서 시설경비가 사실상 경비 산업을 주도하고 있음을 보여주는 경우이다. 경비원의 평균연령도 49.4세로 나타났다.

• International Journal of Computer Science & Network Security
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• 제22권6호
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• pp.19-24
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• 2022

The main purpose of the study is to analyze the current state of the organization's information security system in the context of COVID-19 on the basis of public-private partnership. The development of public-private interaction in information security is one of the priorities of the state policy of many estates. Among the priorities of public-private partnership in cybersecurity and information security, there is an expansion of interaction between government agencies and private scientific institutions, public associations and volunteer organizations, including in training, as well as increasing the digital literacy of citizens and the security culture in cyberspace. As a result of the study, the foundations of the organization's information security system in the context of COVID 19 were formed on the basis of public-private partnership.

• Journal of Preventive Medicine and Public Health
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• 제57권3호
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• pp.298-303
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• 2024

Objectives: The aim of this study was to estimate drug prescription indicators in outpatient services provided at Iran Social Security Organization (SSO) healthcare facilities. Methods: Data on all prescribed drugs for outpatient visits from 2017 to 2018 were extracted from the SSO database. The data were categorized into 4 main subgroups: patient characteristics, provider characteristics, service characteristics, and type of healthcare facility. Logistic regression models were used to detect risk factors for inappropriate drug prescriptions. SPSS and IBM Modeler software were utilized for data analysis. Results: In 2017, approximately 150 981 752 drug items were issued to outpatients referred to SSO healthcare facilities in Iran. The average number of drug items per outpatient prescription was estimated at 3.33. The proportion of prescriptions that included an injection was 17.5%, and the rate of prescriptions that included an antibiotic was 37.5%. Factors such as patient sex and age, provider specialty, type of facility, and time of outpatient visit were associated with the risk of inappropriate prescriptions. Conclusions: In this study, all drug prescription criteria exceeded the recommended limits set by the World Health Organization. To improve the current prescription patterns throughout the country, it would be beneficial to provide providers with monthly and annual reports and to consider implementing some prescription policies for physicians.

• 산학경영연구
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• 제10권
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• pp.105-132
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• 1997

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 춘계학술대회
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• pp.899-900
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• 2012

RFID technology can help automatically and remotely identify objects, which raises many security concerns. We review and categorize several RFID security and privacy solutions, and conclude that the most promising and low-cost approach currently attracts little academic attention. We therefore concluded that, from a privacy perspective, the user scheme is an important strategy for meeting the consumer's needs. Furthermore, we call for the privacy research community to put more effort into this line of thinking about RFID privacy.

• 한국산업정보학회논문지
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• 제22권4호
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• pp.45-64
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• 2017

본 연구의 목적은 금융회사의 정보보호활동이 정보보호담당자들의 보안업무에 대한 자신감에 미치는 영향을 파악하고 미흡한 점을 보완하기 위한 학문적, 실무적 시사점을 찾기 위한 연구이다. 연구결과, 금융회사가 정보보호교육, 침해사고 대응 및 입/출입 보안에 중점을 두고 정보보호활동을 하면 정보보호담당자의 회사에 대한 정보보호자신감 및 직원들의 정보보호의식 수준이 높아진다는 것을 확인할 수 있었다.

• Journal of Information Technology Applications and Management
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• 제22권4호
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• pp.225-251
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• 2015

This paper analyzed factors for employees to violate information security policy in financial companies based on the theory of reasoned action (TRA), general deterrence theory (GDT), and information security awareness and moderating effects of perceived sensitivity of customer information. Using the 376 samples that were collected through both online and offline surveys, statistical tests were performed. We found that the perceived severity of sanction and information security policy support to information policy violation attitude and subjective norm but the perceived certainty of sanction and general information security awareness support to only subjective norm. Also, the moderating effects of perceived sensitivity of customer information against information policy violation attitude and subjective norm were supported. Academic implications of this study are expected to be the basis for future research on information security policy violations of financial companies; Employees' perceived sanctions and information security policy awareness have an impact on the subjective norm significantly. Practical implications are that it can provide a guide to establish information security management strategies for information security compliance; when implementing information security awareness training for employees to deter violations by emphasizing the sensitivity of customer information, a company should make their employees recognize that the customer information is very sensitive data.