• International Journal of Advanced Culture Technology
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• v.10 no.4
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• pp.1-7
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• 2022

The purpose of this study is to review the appropriateness of deploying private security guards using SMS emotional language analysis at the current assembly and demonstration sites, which rely only on the police force, and to suggest a plan. Therefore, it is intended to contribute to suppressing the problems at the assembly and demonstration sites and present a new paradigm for responding to the assembly and demonstration sites based on the study's results. First, it is necessary to prepare a legal basis for the deployment of private security guards in the 'Security Services Industry Act' and 'Assembly and a Demonstration Act'. Second, there is a need for a 'security company selection criteria' for selecting security companies with a lot of experience, such as collective civil petition sites and security for national critical facilities (special security services). Third, it is necessary to prepare financial resources for the deployment of private security guards. This study is expected to serve as a new cornerstone for effective management of assembly and demonstration sites through mutual complementation of the police and private security.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.33 no.3
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• pp.561-575
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• 2023

The information security industry has seen a wide variety of growth over the past few decades. In particular, various solutions have been proposed in terms of technology, management, and institutional aspects. Nevertheless, it should be notedthat security accidents continue to occur every year. This proves that there are limitations to various business changes in the digital era as existing security is being promoted with technology-oriented and prevention-oriented policies. Thus, people-centric security (PCS) has recently become a hot topic in order to escape the limitations of traditional securityapproaches. Through the concept of information security violations, PCS strategic principles, and expert interviews, this studyaims to present a fundamental security incident response plan by classifying human-caused vulnerabilities into 5 categories and classifying them into 21 detailed components.

• Convergence Security Journal
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• v.16 no.1
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• pp.13-21
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• 2016

At the present moment when around 60 years have passed after the introduction of private security, there are security instructor and protection specialist guard as government official recognition qualification. This study discussed problems of secondary performance test system among qualification certification items which have been implement ed as government official recognition qualification since 2013. Current qualification certification for protection specialist guard is composed of primary academic test and secondary performance test. Since it is estimated that it is high time to increase clients' satisfaction and public reliability through strict qualification certification for protection specialist guard. Following improvement plans are intended to suggest. First, it is a plan to divide and diversify difficulties of performance test evaluation events. Second, it is a plan to diversify evaluation criteria of performance test. Third, it is a plan to make criteria for selecting specialized performance test evaluation committee. Fourth, it is a new plan of exclusion system to avoid any relation between performance test evaluation committee and applicants. In this respect, institutional improvement should be followed in order to improve specialty of qualification certification of performance test system for protection specialist guard.

• Journal of Advanced Navigation Technology
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• v.13 no.5
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• pp.763-772
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• 2009

According as information-oriented society is propelled, development of various information security systems is achieved, and introduction of information security system is increasing for service offer securing from nation and public institution. In particular, government information system is increasing interest about security assessment service of government information system because verification about security is weighed first of all. Accordingly, study about various security assessment services is preceded in domestic and overseas. In this paper, analyze security assessment service of Britain and Canada, and we proposed about pre-qualification introduction plan of government information system that can offer user of nation and public institution reliability.

• Convergence Security Journal
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• v.9 no.4
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• pp.55-62
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• 2009

Industrial Security is a management activity protecting industrial asset of enterprise by application of security elements(physical, IP, conversion security tools) and can be understood as a comprehensive term including software aspect(establishment of policy and strategy, maintenance operation, post- response act, etc.) as well as the operation of hardware elements. In this paper, after recognizing the definition and relative concept of industrial security, the role and its relative laws of the industrial security organizations, the management system and the reality, I will find some problems and submit a reform measure. Furthermore I would like to propose the policy direction to enhance the national competitiveness and to become one of the advanced nations in 21st industrial security through the effective industrial security activities of our enterprises.

• Convergence Security Journal
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• v.8 no.3
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• pp.51-56
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• 2008

Is caused by with growth etc. of the digital contents circulation market which leads suddenly accommodates in order to control the network traffic which increases and the researches which are various are being advanced the explosive evidence and a electronic transaction of the Internet user. The present paper protects a digital contents and a copyright from CDN system environments which will appear the center of new network service with the plan for the dispersive DRM system of CDN bases plans. Respect this dispersion DRM package formats which provide a stronger security characteristic in the contents which is stored the operational process of the dispersive DRM system for to be defined, CDN system and of existing interoperability they present.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.771-772
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• 2015

사이버 침해사고 정보를 공유하는 체계가 전 세계적으로 확산되고 있는 추세이다. 상호 네트워크 통신을 위하여 필요한 인터넷기반정보와 사이버 침해사고 관련 정보를 획득하기 위한 채널 다양하게 존재하고 공공의 이익을 목적으로 공유되고 있으며 침해정보에 대한 세부적인 분석정보 또한 오픈소스 프로젝트를 통해 손쉽게 획득할 수 있다. 한국인터넷진흥원에서는 공인된 사용자 혹은 기관을 대상으로 침해사고에 활용된 악성정보를 공유하고 있다. 본 논문은 이러한 인터넷기반정와 침해사고와 관련된 연관정보를 활용한 사이버 침해정보 연관 그래프 구축방안에 대하여 논하며 그 활용방안이 어떠한 것이 있는지 제안한다.

• The Journal of Economics, Marketing and Management
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• v.10 no.6
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• pp.17-26
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• 2022

Purpose: This study analyzes advanced cases of overseas smart cities and examines policy implications related to the creation of smart cities in Korea. Research design, data, and methodology: Analysis standards were established through the analysis of best practices. Analysis criteria include Technology, Privacy, Security, and Governance. Results: In terms of technology, U-City construction experience and communication infrastructure are strengths. Korea's ICT technology is inferior to major countries. On the other hand, mobile communication, IoT, Internet, and public data are at the highest level. The privacy section created six principles: legality, purpose limitation, transparency, safety, control, and accountability. Security issues enable urban crime, disaster and catastrophe prediction and security through the establishment of an integrated platform. Governance issues are handled by the Smart Special Committee, which serves as policy advisory to the central government for legal system, standardization, and external cooperation in the district. Conclusions: Private technology improvement and participation are necessary for privacy and urban security. Citizens should participate in smart city governance.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.472-474
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• 2020

in order to minimize damage from increasing personal information leakage and cyber risks, a new authentication system plan was devised that can be used in combination with existing authentication methods for the purpose of improving security. A more closed and extreme authentication method was established by installing a self-made security module using USB that can be easily utilized, enabling only individuals with registered USB to freely use information.

• Proceedings of the Korean Society of Computer Information Conference
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• 2013.01a
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• pp.85-87
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• 2013

현재는 수많은 기업체들이 사이버공격을 받아 회사의 기밀 정보와 개인정보를 유출당하는 피해 사례가 속출하고 있다. 그리고 금전상의 이득이나 사회적으로 커다란 혼란을 유발시키는 등의 목적으로 계획되거나 모의된 해킹사례가 나날이 늘고 있다. 본 논문에서는 IT서비스 기업체들이 다양한 방면으로 수행하는 프로젝트의 각 단계별 주요 보안 활동 사례를 알아본다. 사례를 파악하여 실제 프로젝트에 단계별로 적용할 수 있는 보안 방안을 제시하고자 한다.