• 정보보호학회논문지
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• 제8권3호
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• pp.63-78
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• 1998

Recently, to use the evaluated firewall is recognized as a solution to achieve the security and reliability for government and organizarions in Korea. Results of firewall evaluation using ITSEC(Information Technology Security Evaluation Criteria) and CCPP(Common Criteria Protection Peofile)have been announced. Because there are problems to apply ITSECor CCPP for the firewall evaluation in korea environment, korea government and korea Information security Agency (KISA) decided to develop our own security dvaluation critrtia fir firewalls.As a result of the efforts, Korea firewall security evaluation criteria has been published on Feb. 1998. In this paper, we introduce Korea security evaluation criteria for firewalls. The ceiteria consists of functional and assurance requirements that are compatible with CC Evaluation Assurance Levels(EALs)

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제5권6호
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• pp.1192-1213
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• 2011

Information security management systems (ISMSs) are used to manage information about their customers and themselves by governments or business organizations following advances in e-commerce, open networks, mobile networks, and Internet banking. This paper explains the existing ISMSs and presents a comparative analysis. The discussion deals with different types of ISMSs. We addressed issues within the existing ISMSs via analysis. Based on these analyses, then we proposes the development of an information security management evaluation system (ISMES). The method can be applied by a self-evaluation of the organization and an evaluation of the organization by the evaluation committee. The contribution of this study enables an organization to refer to and improve its information security levels. The case study can also provide a business organization with an easy method to build ISMS and the reduce cost of information security evaluation.

• 한국IT서비스학회지
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• 제7권3호
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• pp.175-198
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• 2008

The wide spread of the Internet has become a momentum to promote informatization, and thus individuals, organizations, and government bodies are competitively participating in this kind of new wave. Informatization enables us not only to circulate and utilize information without any limitation but also to maximize users' benefits and convenience. On the other hand, it brings about negative effects-security incidents such as cyber terror, Internet fraud and technology leakage, etc. Evaluation on security level should precede over all the others in order to minimize damage by security incidents since it diagnoses current status on security as it is and can be used as a guideline for appropriate security management. In this study, evaluation domains, items and indicators of information security to evaluate information security are theoretically developed on the basis of critically reviewing the major existing research. And then the coincidence level(content validity, ease and reliability of evaluation) of each evaluation indicators are empirically analyzed through performing the field study of 83 information security experts.

• Journal of Information Technology Applications and Management
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• 제23권3호
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• pp.61-69
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• 2016

Growing information threats have threatened organization to lose information security controls in these days. Many organizations have accepted the various information security management systems does mention necessity of a continuous evaluation process for the executions of information security management in a theoretical aspect. This study suggests a continuous evaluation process for information security management reflecting the real execution of managers and employees in organizations.

• 한국IT서비스학회지
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• 제12권4호
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• pp.77-90
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• 2013

As Cyber threats are rising, the scope of information Security (IS) is extending from technical protection of a single information system to organizational comprehensive IS capability. The ministry of National Defense (MND) has established the IS evaluation for defense organization in 'the Directive for Defense Informatization Affairs.' However, no information about an evaluation method, process and organization is provided. We surveyed information security management system (ISMS) and related best practices in public sector and other countries, and analysed the military information security affairs. Thus, this paper recommends the IS evaluation method and process. The trial IS evaluation is in progress this year and the MND will expand this IS evaluation to the entire organization.

• Journal of Information Technology Applications and Management
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• 제26권5호
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• pp.13-25
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• 2019

Recently, as evaluation of information security (IS) management become more diverse and complicated, the contents and procedure of the evidence to prepare for actual assessment are rapidly increasing. As a result, the actual assessment is a burden for both evaluation agencies and institutions receiving assessments. However, most of them reflect the evaluation system used by foreign government agencies, standard organizations, and commercial companies. It is necessary to consider the evaluation system suitable for the domestic environment instead of reflecting the overseas evaluation system as it is. The purpose of this study is as follows. First, we will present the problems of the existing information security assessment system and the improvement direction of the information security assessment system through analysis of existing information security assessment system. Second, it analyzes the technical guidance for information security testing and assessment and the evaluation of information security management in the Special Publication 800-115 'Technical Guide to Information Security Testing and Assessment' of the National Institute of Standards and Technology (NIST). Third, we will build a framework to implement the evidence collection system and present a system implementation method for the '6. Information System Security' of 'information security management actual condition evaluation index'. The implications of the framework development through this study are as follows. It can be expected that the security status of the enterprises will be improved by constructing the evidence collection system that can collect the collected evidence from the existing situation assessment. In addition, it is possible to systematically assess the actual status of information security through the establishment of the evidence collection system and to improve the efficiency of the evaluation. Therefore, the management system for evaluating the actual situation can reduce the work burden and improve the efficiency of evaluation.

• 융합보안논문지
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• 제6권3호
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• pp.135-144
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• 2006

인터넷 및 정보기술의 발전은 정보의 생성 및 관리기술 뿐만이 아니라 정보보호의 중요성을 증대시키고 있다. 정보보호는 기술적인 측면만이 아니라 관리적인 측면을 포함한 영역이며 관리적 측면에서 정보보호 수준 평가에 대한 연구가 이루어지고 있다. 현재까지 대부분의 정보보호 평가체계는 정보보호제품에 중점을 두고 있다. 본 연구는 기업의 조직 관점에서 정보보호 수준 평가에 대한 연구를 목적으로 하고 있다. 기업의 정보보호수준을 평가하기 위해서는 기업 조직 전반에 대한 분석과 이를 기반으로 한 종합적이고 체계적인 평가 체계가 필요하다. 본 연구에서는 기업 전반에 대한 정보보호 요인을 기획, 환경, 지원, 기술 관리의 수준으로 구분하고 이를 기반으로 지표를 개발하여, 기업조직 전체의 정보보호 수준을 측정함으로서, 기업의 정보보호수준 위치 파악과 이를 통한 발전적인 정보보호 방향을 제시하기 위한 정보보호수준 평가체계를 연구하였다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제13권5호
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• pp.2610-2628
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• 2019

Advanced persistent threats (APTs) are constant attacks of specific targets by hackers using intelligent methods. All current internal infrastructures are constantly subject to APT attacks created by external and unknown malware. Therefore, information security officers require a framework that can assess whether information security systems are capable of detecting and blocking APT attacks. Furthermore, an on-line evaluation of information security systems is required to cope with various malicious code attacks. A regular evaluation of the information security system is thus essential. In this paper, we propose a dynamic updated evaluation framework to improve the detection rate of internal information systems for malware that is unknown to most (over 60 %) existing static information security system evaluation methodologies using non-updated unknown malware.

• Journal of information and communication convergence engineering
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• 제8권5호
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• pp.544-548
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• 2010

The Enterprise Security Management system is a centralized control system based on predefined security policies by organizations. In Korea, there is a Common Criteria security certification according to the strict standards for various features. As the needs of information security product are increasing, the ESM system should be evaluated with quality characteristics. In this paper, we propose evaluation items for functionality and performance of Enterprise Security Management system, and the best practices for evaluation.

• 정보처리학회논문지C
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• 제15C권3호
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• pp.173-190
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• 2008

국내에서는 정보보호 수준평가를 위해 정보보호 관리체계 인증제도와 정보보안 관리수준평가를 운영하고 있다. 하지만 정보보호 관리체계 인증제도와 정보보안 관리수준평가는 기존의 평가인증제도, 정보통신기반보호제도, 정보보호 안전진단제도 등과의 유기적인 연결성이 부족하여 중복 진단, 비효율적인 진단 방법 등의 문제점이 있다. 또한 기존 제도들은 주로 주요정보통신기반시설의 보호에 초점을 맞추고 있어 공공기관의 수준평가에는 적합하지 않다. 본 논문은 공공기관의 정보보호 목표를 효과적으로 달성하기 위해서 기존의 다양한 정보보호제도를 분석하여 새로운 모델을 제안한다.