• Proceedings of KOSOMES biannual meeting
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• 2008.05a
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• pp.33-42
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• 2008

The crimes and the vandalism committed by mental patients such as the burning of Syungremoon and Daegu's subway have become a social insecure factors. In the paper, the criminal status of mental patients is analyzed and the range of probabilities at sea investigated. The countermeasures to these crimes are proposed.

• Journal of Korea Game Society
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• v.11 no.2
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• pp.69-79
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• 2011

Online game industry and item trade have grown up fast after 2000. And there has been a perspective that online game and item trade are the cause of the crimes, especially cyber crime like hacking, virus. But there was no positive research about the opinion, so this article studies the relations among online game, item trade and crime. The results suggest that online game and item trade maybe a cause of cyber crime and property crime. But online game and item trade don't increase the total number of crime. That means that online game and item trade substitute the way how crime happens. Online game and item trade substitute no-property crime to property crime.

• Broadcasting and Media Magazine
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• v.20 no.3
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• pp.67-75
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• 2015

최근 범죄 예방을 위해 감시영상에서 폭력행위 검출에 대한 영상 분석 기술의 요구가 증가하고 있지만 지금까지의 폭력행위 검출 기술은 영화 또는 YouTube의 폭력장면 검출에 초점이 맞추어져 있다. 영화에서 촬영된 폭력 장면에는 주로 피를 흘리는 모습들이 자주 등장하기 때문에 색상 특징을 이용한 알고리즘을 많이 사용하였다. 하지만 실제 CCTV에서 촬영된 폭력행위는 피가 묻은 장면이 자주 발생하지 않기 때문에 영화 속 폭력장면 검출 알고리즘과는 차별성이 있어야 한다. 본 고에서는 국내외 폭력 행동 분석에 대한 기술 동향을 살펴보고 감시영상에서의 폭력 행동 검출하는 기술에 대해 살펴보고자 한다.

• Journal of the Korea Society of Computer and Information
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• v.10 no.3 s.35
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• pp.307-318
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• 2005

Cyber crimes caused unpredictable damages by influencing targets with means such as hacking and virus in virtual space. In specific, they transcend time and space because of their anonymity and it is difficult to punish the people who are involved in crimes. To manage such cyber crimes, we need an international cooperative systems beyond difference in legal systems between countries and 'Global Governance' was prepared as a reasonable alternative. These days, governance has been presented as an important concept to explain changed social systems or changed roles of government. It was not just a concept to replace traditional government of a single nation, but to overcome new problems on social actions of humans. So it is expected that it can help prepare reasonable measures through cooperation both in individuals and systems, and public and civil sectors. To countermeasure cyber crimes in terms of global governance, we can prepare general investigation systems and professional human resources through civil and public assistance, and provide a base on which international cooperation systems can be established.

• Convergence Security Journal
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• v.16 no.2
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• pp.25-34
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• 2016

This study aims to prevent the serious threat from dangerous person or group by responding or blocking or separating illegal activities by use of SNA: Social Network Analysis. SNA enables to identify the complex social relation of suspect and individuals in order to enhance the effectiveness and efficiency of investigation. SNS has rapidly developed and expanded without restriction of physical distance and geo-location for making new relation among people and sharing large amount of information. As rise of SNS(facebook and twitter) related crimes, terrorist group 'ISIS' has used their website for promotion of their activity and recruitment. The use of SNS costs relatively lower than other methods to achieve their goals so it has been widely used by terrorist groups. Since it has a significant ripple effect, it is imperative to stop their activity. Therefore, this study precisely describes criminal and terrorist activities on SNS and demonstrates how effectively detect, block and respond against their activities. Further study is also suggested.

• The Journal of the Korea Contents Association
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• v.19 no.2
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• pp.121-134
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• 2019

The areas be affected maritime police authority of the Republic of Korea, are largely classified as inland waters, territorial waters, exclusive economic zone and continental shelf(hereinafter referred to as "domestic sea area") and high seas. Of these, the maritime police authority in domestic sea area follows a municipal law that accommodates the United Nations Convention on the Law of the Sea(UNCLOS). In addition, this Convention shall apply on the high seas. Meanwhile, on the high seas, foreign vessels other than domestic vessels are allowed to be subject to limited jurisdiction only for the anti-mankind criminal acts, such as piracy etc. this is in accordance with the principle of "Freedom of the high seas" and "maritime flag state," under this Convention. However, the illegal acts of foreign vessels that threaten the security of coastal states and the safety of ships on the high seas can cause many types of crimes other than anti-mankind criminal acts, and the jurisdiction of the coastal states exercised may lead to conflicts between countries. Therefore, this article would like to suggest a plan for institutional improvement to maintain international maritime order on the high seas and secure maritime police authority in coastal states.

• Annual Conference of KIPS
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• 2018.10a
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• pp.521-523
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• 2018

본 논문은 보이스피싱 발생 후의 대처 방안이 아닌, 범죄 행위 자체의 예방을 목적으로 하는 신원 허가 후의 자동인출기 시스템을 제안한다. 범죄예방 현금인출기(ATM)의 작동과정은 크게 두 가지이다. 첫째, YOLO Detection System을 이용하여 학습된 데이터에 기반하여, 사용자의 얼굴에서 선글라스와 마스크를 검출한다. 둘째, 미리 학습된 범죄자 모델 데이터에 앞서 사용자의 신원을 조회하고 ATM의 사용허가를 내준다. 혹은 주요지명 피의자일 경우, 경찰에 실시간 안내를 주어 범죄 수사를 용이하게 한다.

• Journal of Legislation Research
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• no.53
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• pp.419-454
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• 2017

Faced with the internationalization of capital markets, Korea needs to protect its investors and markets by applying the relevant laws extraterritorially. The Financial Investment Services and Capital Markets Act ("Capital Markets Act") explicitly introduced a new provision recognizing the extraterritoriality of the Act. While Article 2 of the Capital Markets Act comprehensively provides for prescriptive extraterritorial jurisdiction, the enactment of extraterritoriality alone does not guarantee that the Act will apply to cross-border transactions effectively. The effective extraterritorial application of an act is inseparable from the adjudicative and enforcement jurisdiction of the act. Specifically, active investigations and detections by the public regulators might be the first step for enforcing the Capital Markets Act. Unlike domestic regulations, however, multinational enforcement actions outside a regulator's home country becomes more problematic because of various obstacles. This Article examines difficulties which domestic regulators may confront in enforcing the Capital Markets Act extraterritorially and makes several recommendations for more effective multinational enforcement as follows. First, the Korean regulators should continue to foster cooperation through the IOSCO and provide international markets with the information and tools necessary for successful regulation of cross-border transactions. Second, the principle of dual criminality should be applied in a modified form for the effective mutual legal assistance in criminal matters. Third, there should be a legal device for the domestic regulator to freeze foreign wrongdoer's assets located outside Korea to repatriate those assets for distribution to defrauded investors in Korea.

• Proceedings of the Korea Institutes of Information Security and Cryptology Conference
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• 2001.11a
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• pp.166-169
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• 2001

광범위한 인터넷의 발달은 우리의 생활을 윤택하게 해주었지만, 불법적인 침입, 자료 유출 등 범죄도 늘었다. 이에 따라 불법적인 침입을 막는 침입탐지기술도 많이 발전하게 되었다. 침입탐지기술은 크게 오용탐지방법과 비정상적인 행위 탐지 방법으로 나눌 수 있다. 본 논문에서는 비정상적인 행위 탐지 방법의 긍정적 결함을 줄이기 위한 방법으로 유사도 측정 알고리즘을 사용한 방법을 제시하고자 한다.

• The Korean Society of Law and Medicine
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• v.23 no.1
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• pp.149-176
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• 2022

South Korean law strictly prohibits engagement in medical activities by non-medical practitioners. In the country, tattooing is classified as a medical practice, and non-medical practitioners who engage in it are penalized because they are unauthorized to carry out this procedure. In reality, however, people rarely seek tattooing services from medical personnel. Arguing that their freedom of job selection is violated, non-medical personnel who make a living as tattoo artists reject the characterization of the procedure as a form of medical treatment and demand the decriminalization of tattooing by non-medical practitioners. Nevertheless, tattooing can cause health- and hygiene-related dangers when it is not performed by medical professionals because it involves penetration into the skin using needles. Hence, stringent management is necessary for infection prevention. The gap between reality and the law gives rise to the need for proactive thinking about the institutionalization of tattoo practice by non-medical personnel. Policymakers should reflect on the fact that only minimal tattooing services are currently performed by medical staff while also accounting for health and safety. On this basis, this study examined tattoo-related legislation in South Korea to determine whether the procedure corresponds to medical practice and identify ways to solve problems that occur from the perspective of health care. As a response that promotes safety and reflects reality, this research proposed a three-phase approach.