• Convergence Security Journal
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• v.7 no.3
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• pp.15-24
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• 2007

As the importance of information security increases, organizations are employing various security countermeasures into their information systems. However, they are not being adapted based on a strategic framework. Therefore this paper researches on the concept of the strategy in organizational information security. This paper studies literatures to find out how information security strategies have been discussed and what types of them have been proposed until now. This paper contributes to the formation of concept of strategy and classification of them by focusing on strategies themselves in organizational information security.

• Convergence Security Journal
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• v.9 no.2
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• pp.7-21
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• 2009

Strategies have to be employed in information systems security in order to build and operate systems for information systems security in effective and structured manner. It is also essential for the entire organization to participate for successful implementation of the strategies and making them work. Current researches on information systems security strategy in organizations, however, have mainly been focused on deployment and operation of countermeasures based on strategic thinking and decision. In consequence, it is lack of research on overall frame for containing consideration factors required for moving and leading the whole enterprise for the holistic security purpose. Therefore, this paper proposes a framework for use in establishment of organization-wide information systems security strategies based on the concept of grand strategy from the traditional strategy research and on the four dimensional features of it.

• Review of KIISC
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• v.24 no.1
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• pp.13-22
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• 2014

정보기술이 발전함에 따라 편리성이 향상되고 있지만, 사이버 공간에서의 보안 위협은 증가하고 있다. 최근에는 국가 기반시설과 같은 주요 인프라와 기관 및 기업을 목표로 하여 사이버 공격을 시도하고 있고, 해당 공격 방법도 지능적으로 발전하고 있다. 따라서 사이버 공간의 보안 위협에 대응하기 위해 국가적 차원에서 전략을 마련하고 있다. 특히 사이버 보안과 관련하여 미국은 사이버 공격에 대응하기 위해 각 기관의 연계성 및 협력을 위한 전략을 타 국가보다 앞서 준비하고 실행을 하고 있다. 따라서 본 고에서는, 국내 사이버 공격에 대한 보안 전략 수립을 위해 최근 사이버 공격이 이루어지는 유형과 사례를 분석하고, 이에 대처하는 미국 각 기관의 전략과 역할에 대해 분석한다.

• Convergence Security Journal
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• v.8 no.3
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• pp.101-106
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• 2008

It is essential for organizations to employ strategies for improving their information systems security. It is also required to consider features of information systems security strategies which affect their successful and efficient implementation in organizations. This paper identifies those features from various information systems security and strategies literatures.

• Journal of Digital Convergence
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• v.17 no.5
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• pp.23-31
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• 2019

This study aims to build an AHP model that evaluates the priority of cyber security policies for the Azerbaijan information system. For this, 4 factors were constructed from components of ITU National Interest Model, whereas 5 alternatives were based on the best practices of the eight developed countries leading the cyber security field. Using the questionnaire, 24 security experts evaluated the strategic priority of such factors or alternatives. The analysis results using the AHP software showed that homeland defense and economic well-being were the dominant aspects of cyber security policy, whereas capacity building and infrastructure were the main concern of cyber security elements for Azerbaijan. This study presents the strategic priority of cyber security policies that can be adopted by Azerbaijan government. This study can contribute to developing the national cyber security guide of Azerbaijan.

• Convergence Security Journal
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• v.16 no.4
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• pp.53-61
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• 2016

A number of countries have been developing and implementing national cybersecurity strategy to prevent damages caused by cyber threats and to minimize damages when they happened. However, there are a lot of differences and disparities in respective strategies with their own background and needs. A vulnerability in some places can be a global problem, so various guidelines have been developed by relevant organizations including international organizations to support the establishment of national cybersecurity strategies and improvement of them. In this paper, with analysis on the guidelines for the establishment of national cybersecurity strategies, reference model consisting of common elements of strategies was suggested. And several recommendations for the improvement measures for Korean national cybersecurity strategies were explained with a comparison of the reference model.

• Journal of Digital Convergence
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• v.17 no.10
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• pp.93-102
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• 2019

This paper aims to set the priorities for the cybersecurity strategy of Cambodian government. To this end, we built a AHP research model by adopting 4 factors from the ITU national interests model and selecting 7 strategies from best practices of 8 countries leading the cyber security. Using a questionnaire, 19 experts evaluated Cambodia's cybersecurity strategy priorities. The key policy factors were evaluated in the order of homeland defense, economic welfare, value promotion and favorable world order. Their strategic alternatives were identified in the order of legislation, capacity building, and cyber attack prevention for critical infrastructure. This study will contribute to setting the strategic priorities and feasible action plans to strengthen Cambodia's cybersecurity capabilities.

• Information and Communications Magazine
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• v.26 no.9
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• pp.34-41
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• 2009

본고에서는 녹색성장을 위하여 정부에서 추진하고 있는 그린 IT기술의 동반자로서 보안 기술의 필요성을 알아보고자 한다. 이를 위하여 먼저 그린 IT 보안 기술의 필요성과 그린 IT를 위한 핵심 보안 기술에 대하여 살펴본다. 다음으로 에너지 인터넷이라고도 불리는 지능형 전력망(Smart Grid)에서의 보안의 필요성과 보안 기술 개발 전략, Cisco 사의 사례연구 등에 대하여 기술하고자 한다. 본 논문은 녹색성장을 위한 전략 수립 단계에서 보안 기술의 중요성을 제시하는 것을 목표로 작성되었다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.28 no.5
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• pp.1259-1277
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• 2018

This study analyzes cyber security strategies, laws, organizations, and the roles of the ministries in the US, Germany, UK, Japan, China, and Korea and draws implications for establishing a practical and efficient next generation national cyber security governance. Under this goal, this study analyzes cyber security strategies, laws, organizations, and the roles of the ministries in the US, Germany, UK, Japan, China, and Korea and draws implications for establishing a practical and efficient next generation national cyber security governance. Based on the results of this analysis, this study suggests suggestions and directions for improvement of domestic cyber security governance.

• Review of KIISC
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• v.29 no.5
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• pp.51-61
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• 2019

보안은 5G 이동통신 네트워크의 성공적인 정착을 위한 필요충분조건이다. 5G 보안의 중요한 표준으로 3GPP (3rd Generation Partnership Project)의 보안 담당 워킹그룹인 SA3는 3GPP 5G 보안구조를 제시하였다. 특히, 3GPP 5G 보안구조는 Extensible Authentication Protocol (EAP) 인증 프레임워크를 채택함으로써 이기종의 다양한 인증 기법과 자격증명을 용이하게 포용할 수 있는 유연성을 갖추었다. 서비스 융합 네트워크를 지향하는 5G의 비전을 고려할 때, EAP 인증 프레임워크는 보안측면에 있어서 매우 중요한 전략이라고 볼 수 있다. 따라서, 본 논문에서는 3GPP 5G 보안구조를 위한 EAP 인증 프레임워크를 고찰한다. 이를 위해, 1차 인증을 위한 EAP 기반의 인증 프로토콜 EAP-AKA'을 면밀히 검토하면서 1차 인증에서의 EAP 인증 프레임워크 적용방안을 분석한다. 아울러, 2차 인증을 위한 EAP 인증 프레임워크의 적용과 네트워크 슬라이싱 (Network Slicing)과의 연동을 살펴본다.