• Journal of the Korea Institute of Information Security & Cryptology
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• v.23 no.3
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• pp.545-559
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• 2013

There is a limitation on counteracting recent cyber-attacks with only technical security measures because they become more intelligent and large-scale to aim at employees instead of systems directly or to be conducted with unspecified multiple PCs. Thus, comprehensive measures revolved around related manpower are necessary to deal with them. However, domestic information security education system which is the base of professional manpower training lacks medium-and long-term plans for information security education, verification of education programs, and information sharing among educational institutions. This paper suggests information security education development plans for resolving problems on domestic education systems and improving cyber information security environment such as a national information security education master plan, certification system introduction of education programs, and professional manpower database management.

• Convergence Security Journal
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• v.17 no.3
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• pp.115-124
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• 2017

The purpose of this study is to provide measures for National Assembly safety and control safety issues arise from increased National Assembly public tour services. First, the study provided the definition of National Assembly public tour and types of tour services, tour procedures, and visitor guidelines. Next, risk factors for National Assembly were discussed and environmental security of national major facilities were compared. Furthermore, four measures for strengthening safety for National Assembly were discussed. First, it is important to utilize special security guards in National Assembly since they can use special weapons unlike general security guards. Second, special guards can be flexibly utilized compared to general security guards. Third, based on the Private Security Law, there is no legal issues for utilizing special security guards since National Assembly is categorized as national major facilities. Fourth, educational programs for security guards are focused on National Assembly safety, brief education, martial arts, customer satisfaction, more specialized educational program for public tour programs should be provided.

• Journal of the Society of Disaster Information
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• v.17 no.3
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• pp.627-639
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• 2021

Purpose: The purpose of this study is to examine the influence of electronic security guard's security performance on the job satisfaction and to make proposals on improvement of employment status and job satisfaction. Method: To accomplish the purpose, this study organized the theoretical background by referring to the preceding researches on the related field. Then, this study conducted a survey on electronic security guards and analyzed the results in statistical methods. Result: According to analysis results, electronic security guard's security performances including academic background, martial art skills, height, weight, and BMI index had a significant influence on factors composing the job satisfaction. Conclusion: To improve the electronic security guard's job satisfaction level, this study suggested measures for improving the wage system and reducing turnover rate. This study also suggested measures for strengthening the physical standards and strengthening the practical training for employment.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.16 no.12
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• pp.4062-4080
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• 2022

COVID-19, a highly infectious disease, has affected the globe tremendously since its outbreak during late 2019 in Wuhan, China. In order to respond to the pandemic, governments around the world introduced a variety of public health measures including contact-tracing, a method to identify individuals who may have come into contact with a confirmed COVID-19 patient, which usually leads to quarantine of certain individuals. Like many other governments, the South Korean health authorities adopted public health measures using latest data technologies. Key data technology-based quarantine measures include:(1) Electronic Entry Log; (2) Self-check App; and (3) COVID-19 Wristband, and heavily relied on individual's personal information for contact-tracing and self-isolation. In fact, during the early stages of the pandemic, South Korea's strategy proved to be highly effective in containing the spread of coronavirus while other countries suffered significantly from the surge of COVID-19 patients. However, while the South Korean COVID-19 policy was hailed as a success, it must be noted that the government achieved this by collecting and processing a wide range of personal information. In collecting and processing personal information, the data minimum principle - one of the widely recognized common data principles between different data protection laws - should be applied. Public health measures have no exceptions, and it is even more crucial when government activities are involved. In this study, we provide an analysis of how the governments around the world reacted to the COVID-19 pandemic and evaluate whether the South Korean government's digital quarantine measures ensured the protection of its citizen's right to privacy.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.05a
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• pp.479-482
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• 2012

WiBro(Wireless Broadband) service is the world standardized fourth-generation communications in Korea. The services through internet-based applications using WiBro communication-based is increasing. WiBro service in the Internet-based applications when using the service, the application may need to analyze the vulnerability. In this paper, we use the Internet when in WiBro service, to analyze the vulnerability. And, Internet-based applications for vulnerabilities that could lead to hacker attacks is analyzed. It will be studied that security measures through analysis of vulnerability of WiBro services and applications.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.16 no.6
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• pp.1217-1222
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• 2012

WiBro(Wireless Broadband) service is the world standardized fourth-generation communications in Korea. The services through internet-based applications using WiBro communication-based is increasing. WiBro service in the Internet-based applications when using the service, the application may need to analyze the vulnerability. In this paper, we use the Internet when in WiBro service, to analyze the vulnerability. And, Internet-based applications for vulnerabilities that could lead to hacker attacks is analyzed. It will be studied that security measures through analysis of vulnerability of WiBro services and applications.

• Convergence Security Journal
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• v.20 no.2
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• pp.53-58
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• 2020

In this study, it suggests the High Availability (HA) implementation plan of building a continuous service infrastructure as a strategy ensuring availability, as the importance of availability securing corporate business continuity emerges in the knowledge and information society. However, if the reliability of the criticality assessment of information asset is not ensured, it requires assessment measures for availability that can be managed by mapping with service maintenance assessment items, which are availability criteria based on the asset criticality evaluated through the asset value matrix because it is difficult to maintain security in conjunction with the value of real assets. Therefore, this study suggests the assessment measures for availability of information assets.

• Korean Security Journal
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• no.4
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• pp.29-46
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• 2001

This research is based on the protection of the social safty with the preventive measures against Creutzfedt-jakob's and Mad cow Disease which has been drawn an attention of the public. It also has Known as an epidemic with rapid transmission an severe conteminaton to hurt the health through beef. In this work, some fruitful suggestions have been made to prevent and to minimize the harms Creutzfedt-jakob's and Mad Cow Disease : 1) We should Pay attention to the prior preventive measures by detecting the modes and the causes of the contemination lute route ; 2) there should be a step to inoculate the cattles to provide non-conteminated fresh feed for cows ; and 3) a health official should be alert to prevent the rapid transmission to the public by breaking the infected route of it.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.27 no.1
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• pp.115-128
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• 2017

The methods of electronic financial fraud continue to evolve. Various research and countermeasures have been proposed to counter this problem, but it is difficult to eradicate it. The purpose of this study is to analyze the risk of electronic financial fraud through MS Threat Risk Modeling and to propose the countermeasures against the electronic financial fraud. As a result of the analysis, it is confirmed that despite the difference of authentication methods, there is a high risk of pharming, and it is difficult to prevent attack by using only additional authentication means, device security or user authentication based security system. Therefore, this study suggests the introduction of preventive measures such as readjustment of transaction limit by security means, account authentication, and additional physical security measures. It also suggests the establishment and implementation of a comprehensive electronic financial fraud prevention policy through linkage of electronic fraud prevention system and improvement of public relations and user awareness.

• Korean Security Journal
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• no.17
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• pp.69-89
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• 2008

As year passes, terrorism is gradually increasing. Its target has becom various and arbitary, and recently, terrorists are aiming for national major facilities wich include multiplex facilities. Although special security guards took charge of its defence system from 2002, they have failed to establish its system firmly due to some institutional inertia. And 'Professionalism' appeared to be the mattter, according to the spot-probe and interviews. The purpose of this essay is to devise measures to develop sepecial security system including its specialization through investigating current educational training system. In order to attain professionalism, establishment of new proffessional school, division of current education system(into common education and full-course education), and reinforcement of substantial inspection activity should be preceded. Moreover, inspection activity should include standards for engaging instructors, establishment of compilation committee for editorial supervision, and establishment of clear educational policy. I hope the developmental measures in this essay to be speedily actualized with endeavor from police, security association, academic circles.