• 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.

• Proceedings of the Korea Information Processing Society Conference
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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.

• Proceedings of the Korean Society of Computer Information Conference
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• 2008.06a
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• pp.63-68
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• 2008

성인 조직범죄집단은 조직유지와 활발한 조직활동을 위해 청소년 비행집단의 구성원을 포섭하려한다. 그리고 청소년 비행집단의 구성원은 다양한 이유로 인하여 조직범죄집단에 유입된다. 이는 당해 비행청소년은 물론 그 주변의 청소년들에게도 악영향을 미친다. 이러한 양 집단 간의 연계를 통한 유입현상을 통제하기 위하여 우선 청소년을 대상으로 비행행위에 대한 예방목적의 프로그램 활용은 물론 보다 효과적인 제도의 운용을 위한 구체적 논의가 필요하다. 이에 대해 청소년들이 활동하고 서로를 접하는 공간인 학교와 지역사회에서의 통제는 필수적이며 이러한 이유로 경찰과의 협력을 통한 예방활동에 주목할 필요가 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.706-709
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• 2012

최근 발생한 사이버 범죄 경위를 살펴보면 범죄 목적이 분명하고 이를 달성하기 위한 수단이 치밀하여 비교적 높은 보안 수준을 가진 기업이라도 사이버 범죄 행위에 노출되어 피해를 입는 사례가 빈번히 발생하고 있다. 특히 기업환경에서 업무 효율을 높이기 위해 전자결재나 스마트워크 등을 도입하여 업무의 많은 부분이 컴퓨팅 장치에 의존적이 되면서 사이버 범죄에 대한 위협이 늘어나고 있다. 본 논문에서는 악성코드 또는 이를 이용한 악성행위로부터 기업 환경을 보호하기 위한 보안 시스템의 이상적인 요구사항에 대해 제안한다.

• Journal of Korean Philosophical Society
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• v.145
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• pp.351-380
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• 2018

In every society, citizens must decide how to punish criminals, uphold the virtue of justice, and preserve the security of the community. In doing so, the members of society must ask themselves how they will punish those who carry out the most abhorrent of crimes. Many common responses to such a question is that death is an acceptable punishment for the most severe crimes. But to draw some theoretical distinction between a crime that deserves incarceration and a crime that is so heinous that it deserves capital punishment is subject to three errors. First, what possible line could be drawn? To decide on a particular number of deaths or to employ any standard would be arbitrary. Second, the use of a line would trivialize and undermine the deaths of those whose murderers fell below the standard. Third, any and all executions still are unjust, as the State should not degrade the institution of justice and dehumanize an individual who, although he or she has no respect for other human life, is still a living person. Simply put, all murders are heinous, all are completely unacceptable, and deserve the greatest punishment of the land; however, death as punishment is inappropriate. Also, while this article arrives at the conclusion that the death penalty is an inappropriate form of punishment, I have not offered an acceptable alternative that would appease those who believe capital offenders deserve a punishment that differs in its quality and severity. This is a burden that, admittedly, I am unable to meet. I finally conclude that the death penalty is unjustified retribution. This is the only claim that can effectively shift the intellectual paradigms of the participants in the debate. The continued use of the death penalty in society can only be determined and influenced by the collective conscience of the members of that society. As stated at the outset of this article, it is this essentially moral conflict regarding what is just and degrading that forms the backdrop for the past changes in and the present operation of our system of imposing death as a punishment for crime.

• Proceedings of the Korea Database Society Conference
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• 2000.11a
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• pp.239-248
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• 2000

전자화폐 시스템은 인출(withdrawal), 지불(payment) 그리고 예치(deposit)의 기본적인 과정을 수행하는데, 이러한 단계에서 사용자의 사생활(privacy)을 보호하기 위해 사용자와 사용자의 구입 내용 및 지불 내용을 연계시키지 않고 인출 단계와 지불 단계가 연결되지 않도록 기본적으로 익명성을 제공하고 있다. 하지만 이러한 완전한 익명성을 제공하므로 인해 돈 세탁, 약탈, 불법 거래와 같은 불법적인 범죄 행위들에 이용 될 수 있으며 이 때 이와 같은 범죄행위를 한 사용자와 그 돈에 대한 행방을 찾을 수가 없다. 따라서 이를 방지하기 위해 일정한 조건 아래에서 익명성을 제어하기 위한 연구들이 많이 진행되어 왔다. 본 논문에서는 DSS에 기반한 새로운 공정한 은닉 서명 방식을 제안하고 이를 전자화폐 시스템에 적용시킨다.