IDS의 성능 향상을 위한 패킷 폐기 방안

문종욱,김종수,정기현,임강빈,주민규,최경희,Moon, Jong-Wook,Kim, Jong-Su,Jung, Gi-Hyun,Yim, Kang-Bin,Joo, Min-Kyu,ChoI, Kyung-Hee 한국정보처리학회 2002 정보처리학회논문지 C : 정보통신,정보보안 Vol.9 No.4

침입탐지시스템에 대해 많은 연구가 이루어지고 있지만 이들 연구는 침입탐지시스템내의 탐지 소프트웨어의 알고리즘에만 국한되어 있다. 하지만, 침입탐지시스템의 탐지 알고리즘이 우수하더라도 침입에 해당하는 단서인 패킷을 손실하게 되면 해당 침입을 탐지해내지 못하게 된다. 본 논문에서는 침입 탐지 시스템의 하드웨어적인 한계와 탐지 소프트웨어의 거대화에 따른 시스템 부하로 인해서 자연히 발생하게 되는 패킷 손실을 줄이기 위해서 탐지 시스템에 불필요한 패킷으로 분류될 수 있는 패킷을 미리 폐기함으로써 얻을 수 있는 탐지 시스템의 성능 향상을 다룬다. 실험 결과에 따르면 제안한 방법에 의해서 패킷 손실인 줄어들어 실제 공격에 대한 탐지율이 개선되었다. Although many researches on IDS (Intrusion Detection System) have been performed, the most of them are limited to the algorithm of detection software. However, even an IDS with superior algorithm can not detect intrusion, if it loses packets which nay have a clue of intrusions. In this paper, we suggest an efficient wav to improve the performance of IDS by reducing packet losses occurred due to hardware limitation and abundant processing overhead introduced by massive detection software itself. The reduction in packet losses is achieved by dropping hacking-free packets. The result shows that this decrease of packet losses leads an IDS to improve the detection rate of real attack.

원예식물을 식재한 화재확산 방지용 벽면녹화 기술연구

문종욱,임서형,Moon, Jong-Wook,Lim, Seo-Hyung 한국재난정보학회 2018 한국재난정보학회 논문집 Vol.14 No.2

연구목적 : 본 연구는 전통시장의 화재확산 방지를 위해 지붕 위에 적용한 벽면녹화 기술을 활용한 벽체개발이다. 연구방법 : 개발한 벽면에서 설치된 살수헤드는 평상시에 식물을 위해 사용하다가 화재발생시 인접 건물로 화재가 확산되지 않도록 할 수 있도록 살수배관 겸용 사용이 가능하도록 설계하였다. 또한, 벽면에 식재된 식물의 생장을 위하여 최 상층부 및 일부 구간에 살수헤드를 부착하여 필요시 살수 할 수 있는 시스템을 구축하였으며, 화재발생과 같은 유사시에 보다 많은 양의 물을 살수하여 화재확산방지효과를 극대화 할 수 있도록 설계하여 객관성을 입증하고자 하였다. 연구결과 : 이러한 기술을 통해 전통시장과 같이 밀접건물 상층부에 설치 가능한 벽체개발을 제안하였으며, 구조물과 스프링클러와의 일체형으로 별도의 차단설비가 불필요하게 설계하였다. 그리고 스프링클러가 식물의 살수와 화재확산방지 기능을 동시에 수행이 가능하다. 이는 국내에서 유일하게 제안한 화재확산방지용 대안기술이라 판단된다. 결론 : 본 연구에서는 화재확산 저감효과의 정량화 성능 도출을 위해 직접 디자인한 벽체설계를 통해 벽면시스템의 화재진압 방법, 그리고 벽면자체의 내구성 및 난연성능을 검증하였다. Purpose : This study is to develop walls using wall recording technology applied on roofs to prevent fire spread in traditional markets. Method : The spray head installed on the developed wall was designed so that the fire does not spread to adjacent buildings after being used for plants. In addition, a spray head was attached to the upper section and some sections for the growth of plants planted on the wall to prevent the spread of fire. Results : These technologies suggested the development of walls that can be installed at the upper level of buildings, such as traditional markets, and separate isolation facilities were not necessary because they are integrated with structures and sprinklers. In addition, sprinklers can perform both the plant spray and fire spread prevention functions. It is believed that this is the only alternative technology proposed in Korea to prevent the spread of fire. Conclusion : In this study, the wall design, designed directly to derive the quantitative performance of the fire spread reduction effect, demonstrated the fire suppression method of the wall system, the durability of the wall itself, and the flame retardability performance.

옥상녹화용 경량유닛의 블록제조 공법 및 공정 연구

문종욱(Moon, Jong-Wook),오중근(Oh, Jung-Keun),이태구(Lee, Tae-Goo) 한국생태환경건축학회 2012 한국생태환경건축학회 논문집 Vol.12 No.3

忠南大學校 法科大學 50年 略史

文鍾旭(Jong-Wook Moon) 충남대학교 법학연구소 2002 法學硏究 Vol.13 No.1

事物의 本性論과 現代法學

文鍾旭(Moon Jong-Wook) 충남대학교 법학연구소 2002 法學硏究 Vol.13 No.1

We can regard the history of human beings as groping for the just order. And we can also find that the just order would he based on groping for the right law. Today, most of law-thinkers say that the right law is composed of the idea of law and the nature of things, and this opinion seems to be almost regarded as a self-evident truth. But, especially, the nature of things has been taken a serious view of since the end of World War Ⅱ. On second thought, from the middle of the 19th century to the beginning of the 20th, the theory of natural-law was at a law ebb in most of the countries of Western civilization. However, the 20th century witnessed a revival of natural-law thinking and value-oriented jurisprudence. The philosophical movement known as existentialism also had had an impact on legal philosophy. Actually, the German jurists Werner Maihofer and Erich Fechner and others have developed legal philosophies proceeding from existentialist premises. Accordingly, anyway, as a sort of revival of natural-law, the theory of nature of things was proposed. We can find out the original meaning of the nature of things from Montesquieu. According to Montesquieu, "the nature of things" manifest itself partly in universal and partly in variable tendencies and traits of human nature. He proceeded from the assumption that laws are "the necessary relations arising from the nature of things". And "the necessary relation" which from the basis of laws depend on geographical, especially climatic, conditions, on religions factors, on the political structure of a particular country. He also acknowledged the fact that there existed relations of justice antecedent to the positive laws by which they were established. In modern jurisprudence, there are also many law-thinkers approached to the nature of things, namely, Helmut Coing, Hans Welzel, Werner Maihofer, Herbert Schambeck, Nobertio Bobbio, Ottmar Barbeck, Ilmar Tamello and Julius Stone including Gustav Radbruch. Particularly, G. Radbruch said that the theory of nature of thing was the must important problem in the modern legal philosophy. According to G. Radbruch, natural-law thinking gave a strong impetus to a development which emphasized the role of law in protecting human dignity, freedom, and other substantive values of individual and social life. In short, I think that the nature of things is a second-best theory for neutralizing 'sein' and 'sollen' or theory of natural-law and legal positivism. Namely, the nature of things could be actually regarded as a modern application of value-oriented legal philosophy. So when the nature of things and the idea of law would be combined rationally and efficiently, the right law could he substantially acquired. Here, I sincerely hope this dissertation would be helpful to appreciate the theory of "nature of things" easier. And I am also expecting this studying would be a good chance to lay a stress on "the nature of things" to today's law-thinkers newly.

증평군립 어린이도서관

문종욱(Moon, Jongwook) 현대건축사 2013 월간 CONCEPT Vol.- No.166

헌법제도와 대통령제

문종욱(Moon Jong-Wook) 한국법학회 2006 법학연구 Vol.23 No.-

헌법을 갖지 아니 한 국가는 없다. 이렇게 본다면 '국가'의 이해는 자연스럽게 헌법 이론의 기반이자, 국가 속에 갖추어진 제도적 장치의 이해와도 맞물리게 된다. 하나의 제도가 헌법에 수용된다는 것은 이미 국가제도로서 헌법의 존재가 전제되는 것이고, 그 틀 내에서 바로 그 제도의 가치성에 대한 논의가 전개될 수 있다는 것을 의미하는 것이다. 가령, 헌법 속으로 스며든 권력분립의 가치성은 자유주의적 헌법의 조직원리로서 제도적 권력을 헌법 원리의 기준에 따라 구분하고 그렇게 나누어진 각 권력을 별개의 기관에 분배함으로써 기관 상호간에 견제와 균형 관계를 유지하고자 하는 것이다. 그럴진대 지금의 전 세계적 경향인 강력한 정부에의 이상은 이와는 다른 모순점을 표출한다. 우리는 그 해결점을 역사를 빌려 찾아 나설 수 있을 것이다. 미국의 독립선언서와 헌법은 어쩌면 새로운 정치체제를 찾아 나선 인류의 모험의 종착지였는지도 모른다. 그것은 이전의 연이은 세기와는 확연히 다른 미래 지향적인 혁명을 진전시키는 동력이 되었고, 그들이 채택했던 정치체제로서의 정부형태가 제도 속에 수용되면서 자연스럽게 헌법 현상화하면서 이제 제도와 헌법은 비로소 국가라는 거대 담론을 추출하는 임무를 완수하게 된다. 그럼에도 우리의 대통령제는 과도기적인 과정 속에서 여전히 또 다른 시련에 직면해 있다. 문민정부와 국민의 정부, 그리고 참여정부로 이어지는 동안 국민들의 정치적 소양은 예전과는 다른 양상을 보여주고 있다. 따라서 정치권을 중심으로 일고 있는 사회 전반의 헌법 개정에 대한 논의는 이를 재단하는 하나의 시금석이 될 수도 있을 것이다. 대통령제는 이제 우리가 보유한 헌법적 자산이자 국가 제도로 뿌리를 내리고 있다. 통치구조의 근본적인 변경은 우리의 모든 전통과 경험을 고스란히 원점으로 되돌려 놓을 수도 있다. 국가적인 하나의 제도가 완전히 정착되기 위해서는 더 많은 시간이 필요하다. 지난 반세기 동안 우리나라가 역사적 고통 속에 유지해 온 나름대로의 번영은 언젠가 다가올 통일의 시대 를 능동적으로 맞이하기 위한 자산으로 통일 한국의 헌법적 질서에 대한 논의는 이제 그 새로운 시각을 요청하고 있는 것이다. All nations are having a constitution. Is not a country which does not have a constitution. The constitution is to have the relation which is close with the nation. Finally the nation problem interest of constitution objection will not be only the possibility being the prerequisite. One system catches the place the thing already is the thing and the sameness which catch the place with system of the nation in constitution. From inside that the value of system could be discussed consequently. For example, Power separation it shares the power which has become system by rightly such principal on the meaning outside the nation being composed, it is operated thing it means. Also the presidential government is system of constitution. And it is a system of the nation, it does. History the presidential government powerful administration and in objective to be born. When specially seeing with history and experience of the United States, more lyes it appears. World-wide tendency of present time there is a possibility as also the dream in the government which is powerful doing. Is not the exception even from Republic of Korea. Our presidential government system is not the completion farm land yet and there is difficult it is enveloped as ever to a transition period. Like this fact is proven even from amendment to the constitution of nine orders. When it talks again and as constitution system the presidential system to undergo a numerous transfiguration and it is to come. Anyway, Presidential system recently is becoming the experience which us is valuable. The national one system becomes fixed completely it stands and it means the hour when it is more will be necessary. That hour yet is in the process of advancing. History and idea of presidential system the property of the part nation knows will be the possibility becoming our tradition. When it will be like that and President tenure and a thing the electing system must come to repair rightly in our country actual condition. It finally is problem of practice.

Prefab 건축물에 적용 가능한 난연제 연구

문종욱(Moon, Jong Wook),임서형(Lim, Seo Hyung) 한국주거환경학회 2016 주거환경(한국주거환경학회논문집) Vol.14 No.4

Fire suppression is almost impossible if the flame continues until the sandwich panels fire. A fire in a sandwich panel can cause flames and toxic gases, most of which can lead to serious property damage and personal injury. Therefore, in this study, sandwich panels are vulnerable to fire, and their fire resistance is lessened, making them the most vulnerable materials with EPS, especially vulnerable to flame. Therefore, a study was conducted to improve the performance. In the present study, the mixing design of flame retardants was finally assigned to three or four formulations, the use of which contained beta-sodium borosilicate relative to 100% of the solution, and the addition of a weight of 0.4 to 0.8 Respectively. Sandwich panels are a typical construction material among flammable materials and are limited to flammable materials, not standard panels of fire resistance performance. Therefore, a manufacturing method that can be judged as safe at the same level as glass fiber has been studied. To this end, glass-wool used in composite panels was used in the same test method, and flame spreading on the molten surface was also focused on fire resistance performance. In the evaluation of the sandwich panel through the development of the final flame retardant, cracks and other flames were not generated without melting in all the panel parts satisfying the fire resistance performance. This is because the flame retardant material is completely melted when the beads inserted into the sandwich panel are coated and the flame is penetrated.

인권사상의 현대적 전개

문종욱(Moon Jong-Wook) 충남대학교 법학연구소 2005 法學硏究 Vol.16 No.1

The human rights is the right which is natural it has because the human being is the human being. Consequently human rights thought also rightly it is originated from the human being which possesses that thought. The human rights thought follows in change of time and it does a many development. The human rights repeated a transfiguration with the reason which is various from the process. But it as ever is the value which the human being is sublime. World war which extends specially in two times caused a big effect in human rights and human rights thought. The warfare destroyed all things, to seem the essence which the human being it follows. The human rights is searched the oppertunity of development of new change and from this process. The human rights system of international dimensions have been formed from the development of such theories after World War Ⅱ. If we will make good use of globalization as an opportunity of unity, we need to search for universal values in human beings. Therefore the subject of human rights by universal values are more important under recent discussion. Most politicians are jointly concerned about the possibility of universality exceeding the cultural and regional limit. Universality of human rights arouse sympathy in liberalistic philosophers who are skeptical of the application of something universal. This sympathy brings out development of variety of theories to assert universality of human rights in this globalization age. Such norm of human rights include right to development, right to freedom, right to access to information, all of which are closely related to equality, abolition of racial discrimination, class distinction, development which the UN explicitly covers. These norms of human rights embody definite and substantial legal rights through Universal Declaration of Human Rights. Contemporary society is the pluralistic society which the groups holding various values and beliefs coexist in and is the society of multiple brotherhood which an individual belongs to several communities at times. So troubles are caused by cultural difference in pluralistic society, and confusion is caused by different rules in political sector, economic sector, and society sector. The human rights does to do with we who will increase together. It will regulate a discord and the collision which occur from relative conception and human rights which it solves to hold from where and to appear. The human rights thought must be practiced recently from life. Our society respects and practices a human rights it means becomes the school.

法效力論과 ‘5ㆍ18’ 憲裁決定

文鍾旭(Moon Jong-Wook) 충남대학교 법학연구소 2001 法學硏究 Vol.12 No.1

Unfortunately we had experienced 'unjust state' for a long time in our constitutional history. During that time, there must have been much infringement of human right under the name of law. It has been well known that '5ㆍ18' coudetat is one of notorious cases of 'unjust state' we had. And significant decisions on matters connected with '5ㆍ18' coudetat, so called successful coudetat, came out from the Constitutional Court on Dec. 15, 1995 and Feb. 12, 1996. Above all, we could realize that the Constitutional Court concluded '5ㆍ18' coudetat was illegal. Hereupon, I tried to analyze those decisions in comparison with the theory of legal validity. Consequently, I arrived at a conclusion in following: 1. The Constitutional Court recognized the possibility of punishment on the leaders of '5ㆍ18' coudetat based on 'theory of acknowledgement' attached to 'theory of legal idea' of legal validity. 2. The Constitutional Court recognized the validity of the legal system had been constructed by the leaders of '5ㆍ18' coudetat. The court concluded that punishment against the leaders of '5ㆍ18' coudetat was one thing and recognition of the legal system constructed by the illegal leaders was another. And in my opinion, this decision seemed to be based on 'theory of legal efficiency' and theory of 'legal stability' as a fountain of legal validity. 3. Even though it's a case of formal validity of law, in applying 'extinctive prescription of prosecution' and 'non-retroactive efficiency of law doctrine', the Constitutional Court exceptionally didn't give a priority order to 'trust and interest doctrine' and 'legal stability' when the criminal destroyed 'serious public interest'. Of course, such an attitude of the Constitutional Court is unusual. To think of it, this decision seemed to be based on 'theory of legal idea'.