• Convergence Security Journal
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• v.15 no.6_1
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• pp.49-57
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• 2015

Changes in the national intelligence security industry is becoming increasingly rapidly changing due to the development of the network and the use of the Internet. Information also can be called by critical information assets, as well as social infrastructure of the country's reality is that individuals at risk. These professionals make to prevent terrorists to destroy national defense system and network was absolutely necessary. But, Cyber Terror Response NCOs to be responsible for cyber terrorism requires a professional NCOs with advanced knowledge. National Competency Standards(NCS) using a national information security field tutors to conduct training courses teaching - learning model to develop and to apply.

• Convergence Security Journal
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• v.16 no.3_2
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• pp.55-63
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• 2016

The purpose of this study is that there viewing at the future development direction and awareness of the cultural contents industry targeting college students for the activation of the domestic cultural content industry. And we want to find the need of the security industry & Concert Hall Safety. Recent worldwide it has occurred 'Soft target' terror targeting unspecified civilian in the cultural space of theater and music venues, stadiums etc. But security and safety systems against terror in Korea are very deficient situation. US security market has increased sales significantly interest in increasing against crime and terrorism prevention and depending on the price cut and technology development. It is expected to require a security industry in a variety of applications to the cultural contents industry development about Korean pop music and theatrical performances, and internet and mobile games stc.

• Proceedings of the Korea Information Processing Society Conference
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• 2002.11b
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• pp.1123-1126
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• 2002

연구와 군사 목적으로 발전한 인터넷은 현재 많은 기업들과 일반인들이 사용하는 현대 사회의 중요한 기반 시설로 자리잡게 되었으며, 아울러 인터넷이 사회에 끼치는 영향이 커짐에 따라 여러 가지 목적으로 자신의 접속 위치를 우회하여 숨기고 인터넷 보안 모델의 취약점을 공격하는 침입자가 증가하고 있다. 따라서, 침입에 사용되는 기술과 그에 대한 대응 기법 또한 보다 복잡하고 정교해 지고 있으나 근본적으로 악의적 침입을 근절하는 능동적인 대응은 미약한 현실이다. 본 논문에서는 인터넷 환경에서 여러 가지 우회 경로를 통해 접근한 침입자의 실제 접속 위치를 효율적으로 추적하기 위해 기존 역추적 연구의 유형과 문제점을 살펴보고 차세대 인터넷 환경에서 활용 가능한 역추적 기법의 모델을 제시한다. 따라서, 기존 역추적 기법의 현실적으로 적용이 어려운 구성과 침입자의 보안 설정에 따른 추적 제한 등의 문제점을 살펴보고 그 해결 방안이 되는 새로운 역추적 시스템의 모델을 제시한다. 그리고, 본 연구에서 제시하는 모델은 기존의 연결 경로를 거슬러 추적하는 기법과 달리 프록시 등 우회 경로를 통해 접근한 침입자에 대해 직접 연결되는 프로토콜을 자동 실행 되도록 구성하여 접근한 침입자의 위치를 파악하는 모델이나. 이 모델을 적용할 경우 실제 적용 가능한 구성과 효율적인 추적 특성을 가지게 되며 구성 비용의 손실 또한 줄일 수 있게 되는 장점을 가지게 된다.

• Proceedings of the KAIS Fall Conference
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• 2008.05a
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• pp.224-227
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• 2008

사용자가 안전한 WiBro 서비스를 받기 위해서 사용자 단말과 ACR(Access Control Router) 간에 인증이 선행되어야 한다. 그렇지 않을 경우, 많은 공격 위험으로부터 노출될 수 있다. 따라서 한국정보통신기술협회(TTA)에서는 휴대인터넷(와이브로$^{TM}$) 서비스를 위한 상호 인증 절차 표준을 제정하였다. 이 표준 프로토콜은 PISIM(Portable Internet Subscriber Identity Module)을 이용하여 PE(Portable Equipment)와 ACR 간에 상호 인증을 수행한다. 그러나 표준은 인증에 필요한 메시지의 수가 대체적으로 많은 편이며 PISIM의 분실과 에러가 발생했을 경우에는 사용자는 무선인터넷 서비스를 사용할 수 없게 된다. 따라서 본 논문에서는 ACR과 PSS 간에 키 동의 프로토콜을 수행하여 PSS를 인증한다. 이때 PSS의 계산량을 지원하기 위한 PSD(Power Support Device)가 키 동의 프로토콜에 참여하게 된다. 이렇게 생성된 키는 ACR과 안전한 통신 세션을 맺고 있는 KAS(Key Authentication Server)에 PSS의 식별자와 키 정보를 암호화에서 저장한다. 끝으로 제안된 프로토콜의 안전성과 효율성을 분석한다.

• Convergence Security Journal
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• v.21 no.1
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• pp.107-113
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• 2021

Recently, large-scale research and efforts aimed at the smart world such as smart city, smart home, smart transportation, and smart care are continuing. As these smart worlds become more common, the expansion of connectivity with the Internet and the threat of cyber terrorism will be inevitable. Increasing the threat of cyber terrorism is increasing the likelihood of a massive disaster and safety accident. Therefore, in this paper, we examine smart worlds that are expanded in various forms and derive the security threat factors that smart worlds have. In addition, it is proposed to block the threat of terrorism from abroad if access from abroad is not required when constructing a smart world. Through this, we intend to present a method to eliminate cyber terror threats for the establishment and operation of a safe smart world.

• Journal of the Korea Society of Computer and Information
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• v.14 no.6
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• pp.165-171
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• 2009

From the late 20th century, rapidly progressing information communication technology and spreading Internet all over the world cause many reverse functions when there is a conversion into the new information society. One of them is cyber terrorism as cyber crime. Cyber terrorism gradually has had a serious problem in the national security as well as the domestic aspects. Therefore, this study looked into the present condition of cyber terrorism, discussed its prospect, and sought the efficient national countermeasure methods against cyber terrorism by comparing other countries' countermeasure systems currently.

• Korean Security Journal
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• no.59
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• pp.217-242
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• 2019

Nowadays, Terrorism has become bloodier. Unlike the past, the recent terrorism has been indiscriminate in the purpose of mass- killing. Given this aspect, the threat of a CBRN attack is the biggest one to modern society. Notably, the possibility of terrorist attacks in Korea by international terrorist groups such as ISIL is higher than ever in consideration of its allusion; crusades and the devil's allied forces. To overcome these circumstances, various measures have been taken for counter terrorism at the state level including anti-terrorist legislation. Under the anti-terrorist act, police have to lead relevant inter agencies when it comes to the CBRN terror. At first glance, current countermeasures would work well. However, in order to respond quickly, the standing cooperations system of related departments need to be set up. In this sense, this article proposed a coagulatory body that could not only consider institutional-oriented organizational restructuring and response but also integrate and operate functions of various specialized institutions. It also stressed that the council should move toward a consultative body of information gathering, distribution and working- level consultation. With this cooperation system, counter-terrorism agencies can respond rapidly, stop wasting their effort and assets by about 30%. Also, they could design the atypical aspect of terrorism into standardized.

• Journal of the Society of Disaster Information
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• v.8 no.3
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• pp.304-309
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• 2012

National Institute of Environmental Research has Portable FT-IR(Fourier Transform Infrared Spectroscopy, A2 Technologies, U.S.A.) and Portable XRD(X-ray Diffraction, Olympus Innov-X co., U.S.A.) for the analysis of the solid sample rapidly on the spot where chemical terror accident took place and the portable equipments are operating now. However, we need a series of the analysis procedures for an efficient application of the equipments and getting the rapid analytical value about the investigation and sampling on the spot. And the accuracy of the portable equipments' analytical value is high but the application of them in an emergency is low because we are lack of the procedures about field-centered analysis and the usage. Therefore we would like to organize the result of this research about field analysis and the procedures of the solid portable equipments. And we also would like to apply it to the field of chemical terror accident.

• Journal of the Society of Disaster Information
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• v.8 no.3
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• pp.287-296
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• 2012

This study is analysis of the existing domestic terrorism factors and suggest countermeasures for political leadership that can occur to the precautionary terror occasion of the presidential election approached 100 days in the future. Political terror caused mainly achieved peak of Ideology or social conflict by Politically alienated class. Common cause is most likely to occur when the party or the government want to attack a target or can not stand disadvantaged and lose that I suppert the party or the government. 21st century political terror is occurred with Misfits of complaints expressed or social conflict more frequency than attack used random people, new weqpon and bomb. It is interpreted that issued as a drastic measure from individual complaint because of increased polarization of wealth by separate into group and fallen law and order but also we are not familiar with the political compromises. Personal safety escort mission is essential condition of political activity that Absolute personal protection and to come up with a large number of voters for best result. Thus security guard ought to professional security activity depend on gathered situation, location and regional feature for perfect protection service.

• Journal of National Security and Military Science
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• s.4
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• pp.289-350
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• 2006

The world has been rapidly restructured in an agenda of national security from center of military strength to that of economic strength since the post cold-war era China military leadership-division carried out RMA through learning of a lesson from Gulf war in 1990 -1991 and Iraq war in 2003, thus the leadership-division made an attempt to convert the military system to a technical intensive system. The principle based on RMA of China military is (National defense strategy) drafted by the central military committee 1985 and (Four modernization general principles) 1978. China has introduced Russian high-technological arms and equipment in order to build up the military arms greatly thanks to an economical development, and they take pragmatism line as chinese socialism with their strategy to make secure a position as military powers such as they successfully launched a manned spacecraft and are building an air-craft carrie and soon. USA has a theory of dichotomy whether a country is a cooperator for USA, or not. and also enemy or friend since 9.11terror, thus USA is different from their direction of police. This is because USA stands a position as the superpower of the supremacy hegemony of the world. We must be carefully aware that USA considers as important area for Middle east, West south Asia, Central Asia and Northwest Asia to meet the demands of 2lcentury. Accordingly, the focus of USA's military strategy will be probably concentrated at the above mentioned four areas. On the other hand, USA enjoys such a superpower position due to collapse of USSR which was the past main enemy since the post cold war era. We could give an conclusive example as fact that USA has recurred to unilateralism But USA carry on the military operations to the terror groups at global around by converting thje military strike strategy to pre-emptive strike strategy since9.11 terror, 2001. USA seeks for transformation to the mobile military forces with light-quantity oriented in order to carry on such the military operations and makes progress GPR, And the USA forces in Korea makes progress a military renovation as part of such a military strategy. On the other hand, USA promotes the measures of choose for the countries standing at the crossroads of strategy and carries forward a main scheme of provision for four priority aims that the leaders of a hostile country and mis-country shall be prohibited from use and obtainment of weapons of mass destruction. Accordingly, this treatise found out a significant meaning to have an effect on the national security in the korean peninsula.