• Korean Security Journal
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• no.20
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• pp.95-117
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• 2009

Ever since the 9/11 terror attack, all the world has perceived the need and taken actions to make an anti-terror law, however The Republic of Korea has not yet come up with any relevant output. Currently, the Korean government apportions duties to each related government agency and sets up systems for cooperation among them to make preparations against and cope with terror threats, according to The National Guidelines on Anti-Terror Activities (the presidential directive number 47 given on January 21, 1982). However, the directive has many limits and shortcomings in coping with national emergencies. In this situation, this research aims to compare the national anti-terror laws of others countries with Korea's, in order to understand the problems in Korea, i.e., that The National Guidelines on Anti-Terror Activities, which are the only anti-terror regulations in Korea do not clearly describe the concept and range of a terror, that national anti-terror meetings and the anti-terror standing committee have problems with their operation, that the Terrorism Information Integration Center has also its own problems, and that Korea lacks in preparatory actions against terror crimes and there are still problems about investigations into terror incidents. In order to solve these problems for the future, the present author suggests that the purpose of the law on The National Guidelines on Anti-Terror Activities shall be re-established so as to meet the current anti-terror conditions of Korea, the concept of a terror and anti-terror activities shall be clarified, anti-terror organizations shall be unified, the chair of the anti-terror standing committee shall be appointed legally and automatically according to the relevant rule and be given more rights so as to have free access to private information for anti-terror activities and terror-related information, and systems shall be supplemented for reporting terror-involved persons and funds.

• Korean Security Journal
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• no.17
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• pp.157-172
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• 2008

The purpose of this research is to suggest a construction device that can transform a public safety, security service, security system on counter- terrorism device system, from government leading type to private management type. There are purpose on this thesis to research for the bringing up counter-terrorism experts certification system and about all sorts of developed device among our country's counter-terrorism situation and through comparing developed country's private security's developing device. This summary of thesis is like below. First we need to establish total counter-terrorism center, like developed country on national corresponding strategy. Second, we need to make an organization as a country security department unified as an America's President directly belonging organization. Third, it is to legislate about an counter-terrorism. Fourth, we need to make a coorperate system according to counter-terrorism duty come under private management, so that can recover a trust among people. Fifth, a terror warning system is necessary. Private security's mutual relationship and developing devices is First, it is necessary to bring up counter-terrorism expert. Second, it is necessary to bring in counter-terrorism experts certification system. Third, counter-terrorism research center that come under private management is necessary. It is considered that various research need to be continued after by bringing up counter-terrorism experts, transforming a consciousness, counter- terrorism education, building an equipment and education center, not for a special group, that can minimize human infringement.

• Journal of forensic and investigative science
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• v.2 no.2
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• pp.30-49
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• 2007

An autopsy is a postmortem assessment or examination of a body to determine cause of death or manner of death. The author had surveyed Personnel's perception toward conducting an autopsy in general hospital with autopsy at YeungNam University Medical Center, Daegu, Korea from April, to May, 2007. The total number of 286 personnel consisted of 121 men(42.3%), 165 women(57.7%). There were 57 doctors(19.9%), 71 nurses(24.8%), 83 medical technicians (29.0%), 58 office workers(20.3%), and 17 others(5.9%). 61.4% of doctors had an experience of education for autopsy more than 2 times, but nurses(1.4%), medical technicians(15.7%), office workers(1.7%), and others(5.9%) had little experience. Response of conducting an autopsy for sudden death of respondent or respondent's family member was 59.6% of doctors, 22.5% of nurses, 39.8% of medical technicians, 41.4% of office workers, and 35.3% of others. Response of conducting an autopsy for sudden death of respondent's companion was 66.7% of doctors, 33.8% of nurses, 39.8% of medical technicians, 43.1% of office workers, and 17.6% of others. Response of conducting an autopsy for sudden death of patients in general hospital was 50.9% of doctors, 8.5% of nurses, 19.3% of medical technicians, 24.1% of office workers, and 17.6% of others. Survey about a proper institution for autopsy showed 73.7% of doctors for department of forensic medicine in medical school, and 62.0% of nurses, 59.0% of medical technicians, 46.6% of office workers, and 58.8% of others for National Institute of Scientific Investigation. Most of the respondents agreed with the forensic pathologist as the director of autopsy:98.2% of doctors, 94.4% of nurses, 96.4% of medical technicians, 89.7% of office workers, and 88.2% of others. Survey for necessity for autopsy showed responsiveness of doctors, 23.9% of nurses, 47.0% of medical technicians, 34.5% of office workers, and 23.5% of others. Survey for donation of him- or herself after death to the medical school or institution for the death investigation revealed responsiveness of 22.8% of doctors, 11.3% of nurses, 24.1% of medical technicians, 22.4% of office workers, and 23.5% of others. The result of the survey questionnaire showed more negative awareness for autopsy in nurses, medical technicians, office workers, others and than doctors. To improve the negative awareness for autopsy and settle proper postmortem inspection system, education of professional manpower for forensic medicine and inaction of law which is adequate for the actual circumstance of Korea should be considered.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.28 no.3
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• pp.591-603
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• 2018

Windows Event Log is a format that records system log in Windows operating system and methodically manages information about system operation. An event can be caused by system itself or by user's specific actions, and some event logs can be used for corporate security audits, malware detection and so on. In this paper, we choose actions related to corporate security audit and malware detection (External storage connection, Application install, Shared folder usage, Printer usage, Remote connection/disconnection, File/Registry manipulation, Process creation, DNS query, Windows service, PC startup/shutdown, Log on/off, Power saving mode, Network connection/disconnection, Event log deletion and System time change), which can be detected through event log analysis and classify event IDs that occur in each situation. Also, the existing event log tools only include functions related to the EVTX file parse and it is difficult to track user's behavior when used in a forensic investigation. So we implemented new analysis tool in this study which parses EVTX files and user behaviors.

• Korean Security Journal
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• no.20
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• pp.199-228
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• 2009

National security of post cold-war since 1990's shift that conception of the national security transfer traditional military strength to economic strength. Accordingly, the national interest about how to protect the of the high-technology industry enterprises has become contentious social issue. The U.S. and advanced countries promote the policy to protect The United State's Economic Espionage Act(EEA). The Korea reaching to high level a field at IT, Shipbuilding, Steel, Automobile Industry and huge capital investment to high-technology & development. But, systematic industry security activity not an unfold. So private investigator collect the evidence and information of business case for prevent danger is efficient. The private investigator system, deal with the matter efficiently, will good system to prevent economic loss of business, state and nation through make a good use in business crime that machinery of law difficult to intervene. This article countermeasure about industry spy through make a good use of private investigator.

• Proceedings of the Korea Water Resources Association Conference
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• 2015.05a
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• pp.614-614
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• 2015

하천수는 하천의 지표면에 흐르거나 하천 바닥에 스며들어 흐르는 물 또는 하천에 저장되어 있는 물을 말하며, 인구의 증가나 산업화로 인하여 물 사용이 증대되고 있는 실정이다. 이에 따라 국가에서는 하천법 제50조에 의거하여 생활 공업 농업 환경개선 발전 주운 등의 용도로 하천수를 사용하려는 자는 국토교통부장관(홍수통제소장)의 허가를 받아야 한다. 우리나라 수문특성상 우기에 집중되어 있는 물을 갈수기에 이용할 수 있도록 분배하고 관리하는 것이 어려운 실정이다. 하천법 제51조에 의하면 하천유지유량은 생활, 공업, 농업, 환경개선, 발전, 주운 등의 하천수 사용을 고려하여 하천의 정상적인 기능과 상태를 유지하기 위한 최소한의 유량을 말하며, 2006년 고시된 낙동강 수계의 하천유지유량은 대부분 국가하천을 기준지점으로 산정되었고, 산정방법은 평균갈수량 13개, 기준갈수량 2개, 하천생태계 2개 지점이다. 또한, 하천관리유량은 하천유지유량과 이수유량의 합으로 산정된다. 본 연구에서는 2013년도 말 기준으로 하천수 사용허가 현황을 정리하였으며, 용도별, 수계별, 행정구역별, 하천등급별로 하천수 사용허가 건수와 허가량을 분석하였다. 낙동강본류를 대상으로 하천시설물을 고려하여 하천관리유량을 산정하였으며, 하천유지유량의 적절성을 검토함으로써 향후 낙동강권역의 물관리방안을 모색하였다. 낙동강본류구간은 하천관리유량이 기준갈수량에 비하여 큰 형태로써 하천관리유량 확보를 위한 노력이 필요한 것으로 나타났으며, 향후 하천수 사용허가 시설물의 회귀율에 대한 실제적인 자료 수집과 함께 정확한 분석을 통한 하천의 회귀유량을 산정하고, 하폐수 방류시설을 고려하여 산정한 결과와 비교하여 보다 정확한 물수지 분석 체계를 확립하여야 할 것이다.

• Convergence Security Journal
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• v.18 no.1
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• pp.93-102
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• 2018

The drug trade among the general public via the Internet and sns have been increasing, which is becoming a social problem. The general public believe that even if they do the drug trade via the Internet and sns the probability of detection is low. so they will conduct drug trade via the Internet and sns. Therefore, if the general public recognize that there is a high likelihood of disclosure, drug trade via the Internet and sns are likely to decline. If the possibility of punishment increases through specification of controlled delivery techniques and Introduction of entrapment investigator, it seems that the general public can not easily deal with drug trade via the Internet and sns. Also by further subdividing the penalties for drug offenses, for simple drug buyers through cure-oriented treatment rather than punishment drug demand be suppressed and penalties for drug suppliers should be strengthened.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2023.11a
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• pp.295-296
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• 2023

2023년 우리나라에 발생한 재난은 남부지방의 가뭄, 태풍 카눈에 의한 폭우, 7월~9월 폭염 등의 자연재난과 4월 5일 분당 정자교 붕괴, 4월 29일 검단신도시 붕괴사고, 7월 13일 대구 염색산업단지 황산 누출 등의 사회재난이 발생하였다. 이전 2022년에는 022년 10월 29일, 서울 이태원역 부근에 대규모 인파가 한번에 몰리며 압사사고가 발생하여 159명이 목숨을 잃고 196명의 부상자가 발생하였다. 이처럼 다양한 형태로 발생하는 재난에 대하여 우리나라는 「헌법」과 「재난 및 안전관리 기본법」에서 재난으로부터 국민의 생명·신체 및 재산과 국가의 피해를 줄이기 위해 노력하여야 한다고 명시하고 있다. 재난은 다양한 특성을 지니고 있으며, 학자들의 일반적 견해는 누적성, 불확실성, 복잡성, 인지성 등의 특성을 들고 있다(재난관리론, 2020). 특히, 사회재난은 발생위치, 시점, 피해, 규모를 예측하기가 상대적으로 매우 어렵기에(장대원 외, 2019) 불확실성의 특성을 강하게 보여주고 있다. 이러한 사회재난의 특성은 자연재난과 비교하여 사람들에게 물리적·심리적 영향을 크게 미칠 뿐만 아니라 단기간에 회복하기 어려운 특성을 지닌다(신재헌 외, 2020). 이에 대하여 많은 국민들은 심각한 사회재난이 발생할 때마다 정부차원의 적극적 재난관리 및 통제능력 향상을 요구하고 있으나, 사회재난 특성 상 특정 기관 중심으로 대응하기에는 많은 어려움이 있다(신재헌 외, 2020). 우리나라 경찰은 2021년 7월부터 자치경찰제도를 실시하며 국민의 생명·신체 및 재산의 보호, 범죄예방, 수사 및 질서유지업무 이외에 국민들의 봉사·서비스 행정 요구의 증대로 인한 적극적·능동적 경찰활동으로 변화하게 되었다(조호대, 2014). 이에 따라 경찰은 경찰의 재난관리체계를 확립하고, 경찰의 재난관리에 관한 사항을 규정함을 목적으로 2012년 「경찰 재난관리규칙」을 제정하였다. 이에 본 연구에서는 경찰의 재난 발생 시 역할이 무엇이며, 특히 사회재난 시 경찰의 적극적 대응 방안은 무엇인가에 대하여 살펴보고자 한다.

• Convergence Security Journal
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• v.18 no.2
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• pp.167-177
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• 2018

Major countries, such as the U.S., UK and Germany have reformed their national intelligence systems in the face of transnational, asymmetric and comprehensive threats since September 11, 2001 and have strengthened the intelligence capacity involved in countering terrorism and WMD proliferation, right/left extremism threats. The Korean Moon Jae-in government is preparing a reform plan to eliminate illegal political intervention and abuse of power by the National Intelligence Service(NIS) and to rebuild it as an efficient national intelligence agency for national security. In discussing the reform direction of the NIS, it is necessary to discuss in detail whether adopting a separate model of intelligence agencies to restrict domestic intelligence activities of the NIS and concentrate on foreign intelligence activities or establish new domestic intelligence agencies. Second, as for the issue of transferring anti-Communism investigation authority of the NIS to the police, it needs to be carefully considered in terms of balancing the efficiency and professionalism of intelligence agency activity in the context of North Korea's continuous military provocation, covert operations and cyber threats. Third, it should strive to strengthen the control and supervision functions of the administration and the National Assembly to ensure the political neutrality of the NIS in accordance with the democratization era, to guarantee citizens' basic rights and to improve the transparency of budget execution.

• Journal of forensic and investigative science
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• v.1 no.1
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• pp.11-30
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• 2006

The preliminary investigative activities by the police officer play a critical role in identifying the cause of death in unnatural death investigations. The failure to secure the crime scene leads to the destruction of significant evidence, which results in the difficulty or impossibility to identify the cause of death. In order to prevent this jeopardizing crucial evidence, and to identify the level of preliminary investigation on the scene, this research is conducted and analyzed with questionnaires of 300 police first responders and 100 detectives. As a result, it was disclosed that there is a possibility for first responders to fail to ensure scene security, scene observation, and canvass interviews. Besides, when medical personnel have no choice but to contaminate the crime scene in order to save lives, it is necessary for them to take photos and to take proper actions before they enter the scene. The importance of scene-control education cannot be emphasized enough in order to prevent media from entering and destroying the evidence. Through research of actual conditions of unnatural death cases which occurred in Kyongbook Province for last five years, the statistics regarding a few different types of death were analyzed as follows. Evidence that homicide, suicide, accidental death, and disaster deaths have increased year by year. Therefore, it is deemed necessary for the government to take multilateral policies to reduce them, and for police to reinforce their investigative skills. Further, the insufficient number of autopsy facilities and forensic pathologists, only 13% of the deceased (1,237 cases) have had an autopsy conducted to identify the cause of death for last five years. The other, 87.3% (8,496 cases) of the deceased, were handled through simple postmortem examination. The significance of this percentage is that there is still the possibility not revealing the cause of unjust deaths. Therefore, it is necessary to furnish police agency with the reasonable amount of funding for autopsies and maintaining enough forensic pathologists.