• KNOM Review
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• v.22 no.1
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• pp.11-19
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• 2019

As technology develops, the latest security threats on the network applied to users are increasing. By attacking industrial or corporate systems with malicious purposes, hackers cause many social problems such as confidential information leakage, cyber terrorism, infringement of information assets, and financial damage. Due to the complex and diversified threats, the current security personnel alone are not enough to detect and analyze all threats. In particular, the Supervisory Control And Data Acquisition (SCADA) used in industrial infrastructures that collect, analyze, and return static data 24 hours a day, 265 days a year, is very vulnerable to real-time security threats. This paper introduces security information and event management (SIEM), a powerful integrated security management system that can monitor the state of the system in real time and detect security threats. Next, we compare SIEM solutions from various companies with the open source SIEM (OSSIM) from AlienVault, which is distributed as an open source, and present cases using the OSSIM and how to utilize it.

• Korean Architects
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• no.11 s.367
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• pp.45-89
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• 1999

제주는 고래로 독특한 민속문화의 경관을 가꾸어 왔다. 이런 이유로 제주의 주된 산업으로 관광이 떠오르게 되었고 60년대 이래 꾸준히 향토성 건축이 문제로 되었다. 그렇지만 아직은 경제적 여건이 선진국 반열에 끼기에는 열악한 조건이었기 때문에 생산건축의 수준에 만족하고 있었지 아방가르적인 작품은 소수에 불과했었다. 이런 가운데 사회는 개방화 정보화로 진입하게 되고 경제는 대량생산의 전기산업사회에서 소량다품종생산의 후기산업사회로 변천하고 있다. 따라서 제주는 외국과의 차별화 문제에 있어 더욱 위협받게 되었고 국내적 위치가 아닌 국제적 범주에서 자신의 아이덴티티를 확보하지 않으면 안되는 위기의 전환기적 상황에 직면하게 되었다. 이에 발맞춰 제주의 건축을 사적 관점에서 돌아보고 해방후의 건축문화의 변화를 살펴보므로서 새로운 제주 건축의 지평을 탐색해 본다는 점은 참으로 의의 있는 일이라 생각한다. 오늘의 논의가 우리에게 어떤 교훈을 줄지는 몰라도 이에 대해 치열한 역사의식을 지니고 천착한다면, 틀림없이 차세대 건축가에서 오늘날 우리의 고뇌와 모순을 해결하는 멋진 답을 찾을 수 있으리라 믿는다. 그러나 중요한 것은 이런 논의 자체를 부정하고 도외시한다면 우리는 영원히 우리의 과제가 무엇인지 찾지 못할 것이며 이에 동참하는 사람의 수가 증가할 때라야 만이 질높은 해답이 찾아질 수 있을 것이다.

• Convergence Security Journal
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• v.17 no.2
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• pp.89-100
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• 2017

Last January 2017, Donald Trump was inaugurated as the 45th president of the United States. He actively claimed a priority for the United States, which is referred as America First, during his presidential campaign. However, his political assertions turned out to be as Isolationist in terms of foreign policy. It becomes a serious problem for South Korea because South Korea is solely dependent on the U.S. "Extended Deterrence" of North Korea's nuclear threats. In other words, there will be a higher likelihood for North Korea to misinterpret the relationship between South Korea and the U.S. Due to his foreign policy, there is a possible provocation by North Korea. Therefore, ROK-U.S. Alliance, the model of Asymmetry Alliance in order to prepare for North Korea's nuclear provocation, will be evaluated through America's perspective based on "Autonomy-Security Trade-off Model". For this purpose, this research will evaluate ROK-U.S. Alliance with regards to a threat perception, policy coordination, and a value as an ally. Based on the evaluation, it will deduce tactical implications of South Korea's alliance.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.397-403
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• 2024

North Korea's rapidly advancing drone development and operational capabilities have become a significant threat to South Korea's security. The drone incursions by North Korea in 2014, 2017, and 2022 demonstrate the technological advancement and provocative potential of North Korean drones. This study aims to closely analyze the military threats posed by North Korean drones and seek effective countermeasures. The research examines the development level of North Korean drone technology, its military applications, the characteristics and patterns of recent drone incursions, the adequacy and limitations of South Korea's current response systems, and future countermeasures. For this purpose, domestic and international research literature and media reports were reviewed, and specific North Korean drone incursion cases were analyzed. The results indicate that North Korea's small drones possess technological features such as small size, low altitude, low-speed flight, long-duration flight, and reconnaissance equipment. These drones pose threats that can be utilized for reconnaissance, surveillance, surprise attacks, and terrorism. Additionally, South Korea's current response systems reveal limitations such as inadequate detection and identification capabilities, low interception success rates, lack of an integrated response system, and insufficient specialized personnel and equipment. Therefore, this study suggests various technical, policy, and international cooperative countermeasures, including the development of drone detection and identification technologies, the utilization of diverse drone neutralization technologies, the establishment of legal and institutional foundations, the construction of a cooperative framework among relevant agencies, and the strengthening of international cooperation. The study particularly emphasizes the importance of raising awareness of the North Korean drone threat across South Korean society and unifying national efforts to respond to these threats.

• Journal of Hospice and Palliative Care
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• v.10 no.2
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• pp.67-73
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• 2007

To make ones life meaningful is one of human's most valuable goal. Nevertheless, for cancer patients who are in the last phase of their lives obtaining this goal may be threatened by physical, psychological, and social difficulties. Music therapy ran be utilized to effectively fill in these physical, psychological, and social needs. In the form of a creative art, music therapy can be effective in easing the pain and tension as well as assisting the patient to discover meanings of life through psychological comfort. Further, music is itself a verbal/non-verbal communication tool and thus connects the patients with their families with understanding and sympathy. This study aims to examine the need and role of music therapy in hospice.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.34 no.3
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• pp.527-536
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• 2024

In the digital age, the growth of AI and digital technologies brings opportunities and cybersecurity risks. At the forefront of this change are teenagers, referred to as 'digital natives'. However, they may have difficulty using technology safely without proper information security knowledge. This paper highlights the need for information security education for teenagers in South Korea by referring to cases in the UK, Australia, and the US. These countries are already providing education that prepares young people for cyber threats and future societal needs. Reflecting this trend, South Korea should also establish comprehensive information security education for teenagers to equip them for the digital age.

• Journal of Digital Convergence
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• v.19 no.5
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• pp.197-205
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• 2021

Recently, the retail industry has been increasingly demanding information technology convergence and utilization to respond to various external environmental threats such as COVID-19 and to be competitive using AI technologies, but there is a very lack of research and application services. This study is a CCTV video data-driven AI application case study, using CCTV image data collection in retail space, object detection and tracking AI model, time series database to store real-time tracked objects and tracking data, heatmap to analyze congestion and interest in retail space, social access zone.We present the orientation and verify its usability in the direction designed through practical implementation.

• Information and Communications Magazine
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• v.26 no.9
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• pp.8-15
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• 2009

자원 고갈로 인한 에너지 부족과 온실가스 방출량 증가에 기인한 기후변화 등의 환경문제가 인류에게 현실적인 위협으로 등장함에 따라, 이에 대한 대응으로 전세계가 IT의 역할과 가능성에 주목하고 있다. 우리나라를 포함한 구미 선진국들은 환경과 IT의 전략적 융합을 통한 그린 IT를 저탄소 녹색성장을 위한 신성장 동력으로 인식하고, 저탄소 사회로의 전환 촉진을 위하여 정부 차원의 정책을 도모하고 있다. 본고에서는 그린 IT의 전략적 추진에 있어서 그린화의 인프라 핵심 기술인 에너지 절감형 그린 네트워크 기술의 전반적인 동향을 살펴본다.

• Korean Security Journal
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• no.60
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• pp.9-31
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• 2019

Due to the development of technology and popularization of drone, the so-called "dirty drone" that exploits drones for crimes and terrorism has become a social problem, and it is time to seriously consider the "revenge of drones." Indeed, the cases of threats posed by drones are expanding not only to threats to ground facilities, but also to aviation safety threats, more recently to large-scale events, demonstrations and crimes targeting specific personnel, and terrorism. This research clearly defined the concept of anti-drone when it emerged as a new type of social safety threat as it was abused in crime and terrorism, while response to it was not enough yet. Through this process, it was intended to present an effective anti-drones system. We analyzed the major controversial elements of anti-drone, and defined them as "comprehensive response activities at the legal, institutional and technical levels performed by law enforcement agencies, related technology and industrial entities in a way that prevents, detects, and blocks acts that violate public well-being and order, such as crimes and terrorism caused by the drones." To effectively respond to dirty drones, the authority of law enforcement agencies and the enactment of relevant laws were proposed. In the future, a comprehensive and systematic follow-up study of the anti system should be conducted.

• KDI Journal of Economic Policy
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• v.17 no.3
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• pp.129-172
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• 1995

밖으로는 코펜하겐 사회개발(社會開發) 정상회의를 계기로, 안으로는 국민기대수준(國民期待水準)의 제고와 고도성장의 부작용(副作用)에 대한 성찰을 배경으로 신복지구상(新福祉構想)이 제기된 바 있다. 이는 인간성(人間性) 회복을 근간으로 한국 실정에 어울리는 생산적(生産的) 공동체적(共同體的) 복지정책(福祉政策)을 추진함으로써 국민생활의 안정에 우선을 두겠다는 정책의지의 결집이라고 요약된다. 신복지구상(新福祉構想)은 우리에게 발상의 전환과 새로운 패러다임의 제시를 요구하고 있다. 우리 국민은 고도성장(高度成長)의 부작용(副作用)으로 생활을 둘러싸고 있는 경제 사회적 환경이 열악하게 되어 안정적인 삶을 위협받고 있다. 특히 물질적(物質的)인 삶의 풍부함과 더불어 황금만능사상(黃金萬能思想)이 만연하여 인간경시경향(人間輕視傾向)이 두드러지고 있어 국민들은 안전하고 안정된 생활여건(生活與件)의 조성을 갈구하고 있는 것으로 풀이된다. 지금이야말로 대내외적(對內外的) 환경변화에 발맞추어 성장잠재력(成長潛在力) 확충을 지지하면서 계속적인 산업화(産業化)가 발생시킬 사회적(社會的) 비용(費用)을 줄일 수 있도록 적절한 복지정책(福祉政策) 대안(代案)의 개발이 요청되고 있다고 하겠다. 복지정책의 중점은 국민요구를 반영하여 삶의 질(質)향상을 위한 생활복지(生活福祉)로 모아져야 할 것이다. 대부분의 국민이 문화(文化)가 있고 건강(健康)하며 안정(安定)된 생활을 희구하고 있음에 비추어, 일상생활 속에서 복지증진을 체감(體感)할 수 있도록 지역사회를 단위로 특색 있는 정책이 전개되어야 할 것이다. 앞으로의 사회복지정책(社會福祉政策)은 전통적(傳統的) 사회보장제도(社會保障制度)와 서구적(西歐的) 사회보장제도(社會保障制度)의 조화, 경제성장과 사회복지의 균형, 정부, 민간 그리고 지역사회의 공조(共助)를 요구하고 있으며, 이와 관련하여 일본(日本)과 대만(臺灣)의 경험이 시사하는 것처럼 장기적인 시각(視角)에서 꾸준히 일관성 있게 공적지출(公的支出)을 늘려나가는 것이 중요하다고 판단된다. 그리하여 민간의 자발적(自發的) 참여를 유도함으로써 국민 모두의 삶의 질(質) 향상에 기여할 수 있을 것이며 결국 인간성(人間性) 고양을 통하여 국민화합이 달성될 수 있을 것이다.