• Korean Security Journal
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• no.50
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• pp.35-57
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• 2017

Security Act has been partially revised many times since it was revised to "Security Service Act". Main contents of such revision consist of the addition of security work such as protection or special security, responsibility enforcement of security company or security guard and systematic management of security service based on security work of previous security service act. But, it needs to be checked out that the fundamental matter about the concept of 'security' is directly related as double-edged sword in such flow of legal revision. That is because security service satisfies the multiple needs for security in the modern risky society and is based on the concept of active management whose goal is to forster and develop the function of actual security service comparing that current "Security Service Act" regulates the formal security service whose goal is permission of security service and systematic management based on article 2 as previous facilities and manned security that is guard duty-centered security service in another respect. So, this study pointed out the limit of interpreting security and security service in "Security Services Industry Act" in respect of providing private security service and drew the conclusion that the legislation and efforts are required for 'security for citizen' by reinterpreting the legislation and revision of private security service-related law as the normal regulation of "Security Services Industry Act" and the special law of "Private Security Services Industry Act".

• Journal of the Korea Institute of Information and Communication Engineering
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• v.26 no.4
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• pp.582-590
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• 2022

As security threats caused by cyber attacks continue, security control is mainly operated in the form of a service business with expertise for rapid detection and response. Accordingly, a number of studies have been conducted on the operation of security control services. However, due to the research on the resulting management, indicators, and measurements, the work process has not been studied in detail, causing confusion in the field, making it difficult to respond to security accidents. This paper presents ISMS-P-based service management methods and proposes an easy outsourcing service management method for client by checklisting each item derived from the mapping of 64 items of ISMS-P protection requirements through business relevance analysis. In addition, it is expected to help implement periodic security compliance and acquire and renew ISMS-P in the mid- to long-term, and to contribute to enhancing security awareness of related personnel.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.32 no.3
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• pp.575-590
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• 2022

Recently, organizations are increasing their investment to protect information resources from information security(IS) threats through the adoption of IS policies and technologies. However, IS incidents occur in a variety of ways, such as intrusions from outside the organization and exposure to the inside. Our study presented the negative effects of IS role stress on organizational insiders and suggested factors from the organizational and individual perspectives for mitigating IS role stress. We conducted a survey on employees of companies that introduced and applied IS policies to their work and tested the hypothesis using 329 samples. As a result, IS organization justice reduced IS role stress and strengthened IS positive psychological capital, thereby affecting the IS compliance intention of employees. Also, IS positive psychological capital moderated the relationship between IS stress and IS compliance intention. This study contributes to the achievement of internal IS goals by suggesting the conditions that affect the IS compliance behavior of employees in terms of the organizational environment and individual characteristics

• Proceedings of the Korea Information Processing Society Conference
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• 2020.05a
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• pp.154-156
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• 2020

보안업무를 수행하는 담당자로서 사이버 피해 여부를 파악하기 위한 가장 중요한 업무 중의 하나는 피해를 입은 시스템과 서비스에서 발생되는 다양한 로그들을 정확하게 분석하는 것이다. 그러나 해당 기관이 보안로그를 전문적으로 분석하는 SIEM(Security Information and Event Management)과 같은 솔루션이 없을 경우 보안업무 담당자가 피해 시스템에서 추출된 로그만 가지고 직접 분석하여 공격여부를 판단하기는 쉽지 않다. 따라서 본 논문에서는 정규표현식을 이용하여 다양한 시스템의 로그를 쉽고 정확하게 분석하는 방법을 제시한다.

• Korean Security Journal
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• no.54
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• pp.57-75
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• 2018

The purpose of this study is to provide basic data to improve the working environment of industrial security workers by analyzing the effects of organizational fairness of workers in industrial security work on silence in workplace and will to adhere to security policy. The data used in this study consisted of a total of 190 respondents. Statistical analysis of correlation and multiple regression analysis was performed using the SPSS 18.0 statistical program, The results of the study are as follows. First, it can be seen that the more silent the workers in the industrial security work are not being treated fairly, the higher the silence in the workplace. Second, the factors of distribution and interaction fairness affect the will to comply with the security policy, so fair distribution and fair treatment of the compensation can increase the willingness of the industrial security worker to adhere to the security policy. Third, it was found that the dominant silent factor influenced the will to adhere to the security policy, and the more the silence about the organization and its job, the lower the will to adhere to the security policy. The results of this study show that organizational fairness and silence in the workplace directly and indirectly influence the willingness to adhere to the security policy.

• 정보보호뉴스
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• s.136
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• pp.30-33
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• 2009

본 기고는 기업에서 지난 6년 동안 정보보호 관련업무 실무책임자로서의 경험을 토대로 어떻게 하면 보다 더 효율적이고 안정적인 정보보호활동을 수행할 수 있을까 하는 관점에서 바람직한 CSO의 역할 모델을 정리해 본 글이다. 전혀 보안에 신경을 쓰지 않아도 보안사고가 발생하지 않으면 100점짜리 보안수준이 되는 것이고, 제아무리 보안교육과 점검을 실시하고 취약점을 개선하기 위한 다양한 보안투자를 시행하더라도 보안사고가 터지는 순간, 보안수준은 순식간에 빵점짜리로 전락한다. 때문에 필자는 종종 정보보호 책임자는 안전고리를 벗겨낸 폭탄을 가슴에 품고 언제 터질지 모르는 지뢰밭에 서있는 사람이라고 역설한 바 있다. 최근 급속한 IT기술의 발전과 극심한 개인주의 성향 등으로 그 어느 때보다 보안사고의 위험성과 피해규모가 크게 증대되고 있으며, 이에 따라 기업에서 정보보호 업무 수행부서의 역할과 책임범위 역시 과거와 달리 매우 광범위하게 확장되고 있는 실정이다. 특히 우리나라는 90년대 말 IMF 당시 구조조정의 여파로 중국을 비롯한 해외 경쟁회사로 국내 기술자들이 이직함으로써 핵심 산업기술의 유출이라는 피해를 경험한 바 있다. 그런데 최근 미국에서 시작된 세계경기의 위축으로 또 한 차례의 보안사고 위험성에 크게 노출되어 있는 상황이다. 각 국의 문화 및 산업의 다양성만큼이나 수많은 위험성이 산재하고 있는 현대 사회에서 바람직한 CSO가 되기 위한 몇 가지 착안사항들에 대하여 논해 보고자 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.638-640
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• 2021

The network separation environment is a network security design system that separates the internal business network from the external Internet network. It separates the internal business network from the external Internet by separating it into a business network that is not connected to the network to which the Internet is connected. The network is separated, and it is a relatively secure network structure compared to Danilman in terms of security. However, there are frequent cases of infecting internal networks by using vulnerabilities in internal systems, network devices, and security devices. In this paper, we analyze the vulnerability of IT security threats in such a network isolation environment and provide technical measures for effective security monitoring.

• Review of KIISC
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• v.21 no.3
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• pp.22-34
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• 2011

최근 정보통신의 발달은 기업의 업환경을 기존의 PC기반에서 스마트폰을 이용한 모바일오피스 환경으로 변화 되고있다. 스마트폰을 이용한 스마트오피스(Smart Office)는 언제 어디서든 기업 인트라넷에 접속하여 업무를 처리할 수 있는 반면 그로 인한 보안위협에 노출되는 보안위험도 가지고 있다. 개인사용자 대상의 보안사고와 달리 기업의 보안 사고는 상당한 비용적인 피해를 발생시킬 수 있고, 사회적 피해의 범위 또한 광범위하다. 이러한 스마트 오피스 환경에서 보안피해를 최소화하기 위해 정책과 기술, 그리고 운영에 이르는 서비스 전반적인 관점에서 대응 가능한 모바일 보안모델을 제안한다. 본 논문에서는 기업고객을 대상으로 하는 B2B 비즈니스에서 스마트오피스 도입 시 예상되는 보안위협과 이를 해결하기 위한 모바일보안 대응모델을 연구하여, 안전한 Smart work 환경에서 업무의 향상을 제공할 수 있을 것으로 기대한다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.22 no.3
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• pp.575-584
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• 2012

A established military security tast based on existing manual and off-line needs the change and development to support effective and systematic task performance according to environment change of informational and scientific project in the military. Therefore this study suggests to set up the standard model of the defense integrated security system to automate and informationize major defense security task based on actual and problem in the area of major defense of security task and case analysis of these in America, England and other countries. The standard model consist of unit systems were made up integrated security system, security management system, man entrance system, vehicle entrance system, high-tech guard system, terror prevention system and the security accident analysis system, and this suggested model based on possible technology and system. If this model is apply to each real military unit, we will expect the development of defense security.

• Journal of the Korean Society of Marine Environment & Safety
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• v.9 no.1
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• pp.17-23
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• 2003

With the terrorist attacks on 11 September 2001, the ships and their crew' safety and security have become a major issue in the maritime industries, In high-risk terrorism, not only ship owners and port authorities but also crew members on board should take precautions in the conduct of their business. In this paper, the vulnerability and essential elements in overall security of merchant ship are analyzed with a discussion in depth of the concept and principles of maritime security of merchant ship are analyzed with a discussion in depth of the concept and principles of maritime security management. And then, ship's security model and security system to reduce security rish and to minimize damage are proposed.