• 융합보안논문지
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• 제24권2호
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• pp.189-200
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• 2024

최근 국방 기술의 발전은 인공지능이 탑재된 드론과 같은 첨단 자산의 도입으로 디지털화되고 있다. 이러한 자산들은 산업용 사물 인터넷, 인공지능, 클라우드 컴퓨팅 등의 현대 정보기술과 통합되어 국방 영역의 혁신을 촉진하고 있다. 그러나 해당 기술의 융합이 사이버 위협의 전이 가능성을 증가시키고 있으며, 이는 국방 자산의 취약성을 증가시키는 문제로 대두되고 있다. 현재의 사이버 보안 방법론들이 단일 자산의 취약점에 중점을 두는 반면, 임무 수행을 위해서는 다양한 군사 자산들의 상호 연동이 필요하다. 따라서 본 논문은 이러한 문제를 인식하고, 임무 기반의 자산 관리 및 평가 방법론을 제시한다. 이는 임무 수행에 중요한 자산을 식별하고, 사이버 보안 측면에서의 취약점을 분석하여 국방 부문의 사이버 보안성 강화를 목표로 한다. 본 논문에서는 임무를 수행하기 위한 기능과 자산 간의 연계분석을 통해 임무 종속성을 분류하며, 임무에 영향을 미치는 자산을 식별 및 분류하는 방안을 제안한다. 또한, 공격 시나리오를 통해 핵심 자산 식별 사례연구를 수행했다.

• Korean Journal of Mathematics
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• 제27권1호
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• pp.119-129
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• 2019

Balance function is one of the joint factors to determine fall in risk theory. It helps to moderate the progression and riskiness of falls for detecting balance and fall risk factors. Nevertheless, the objective measures for balance function require expensive equipment with the assessment of any expertise. We establish the existence and uniqueness of a multi-order fractional differential equations based on ${\psi}$-Hilfer operator on time scales with balance function. This class describes the dynamic of time scales derivative. Our tool is based on the Schauder fixed point theorem. Here, sufficient conditions for Ulam-stability are given.

• 인터넷정보학회논문지
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• 제22권6호
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• pp.71-81
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• 2021

본 논문은 미국 등 선진국에서 적용하고 있는 무기체계 전 수명주기 동안에 사이버보안을 향상 시킬수 있는 방안에 대해 현재까지 진행되고 있는 연구에 대해 알아보고, 국내 무기체계 획득시의 제한사항을 분석하여 효과적인 보안평가 방안을 제시하였다. 국내 실정에 맞는 사이버보안 시험평가 방안에 임무 기반의 위험평가를 획득 전 단계에서 일관성있게 수행함으로써 주요 의사결정 조직에 주요한 정보를 적시에 제공하여 의사결정을 지원하고, 사이버보안 측면에서 식별된 취약점에 대해 보호대책을 검증할 수 있도록 교전규칙을 설정하여 모의침투를 수행하는 방안을 제안하였다. 또한 제안하는 사이버보안 시험평가 체계를 국내 무기체계 시험평가와 비교 평가를 수행하였다. 이를 통하여 지금까지 진행된 사이버보안 시험평가체계 연구에 임무 기반의 위험평가 요소를 접목하여 획득 사업간 적시에 위험을 식별하여 주요 의사결정을 지원하는 역량을 보완하였다.

• 기록학연구
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• 제39호
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• pp.3-43
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• 2014

이 논문에서는 2010년 국가기록원에서 DRAMBORA(Digital Repository Audit Method Based on Risk Assessment) 프레임워크를 응용하여 전자기록 장기보존 업무에 대해 점검했던 사례를 상세히 제시하고 있다. 국가기록원은 2010년 전자기록 장기보존 업무에 관련하여 총 44개의 위험요소를 도출하여 정의하였고, 업무담당자들의 평가를 거쳐 위험도 등급에 따라 분류하였으며, 고위험도를 지닌 2개의 위험요소에 대해서는 상세한 관리방안을 개발하였다. 이 논문에서는 NR04 '기록정보의 무결성 손실' 위험요소에 대한 사전관리방안, 사후관리방안, 비상대책조직, 재난선포 주체와 기준, 개인임무카드 개발 내역을 소개하고 있다. 이 논문 내용을 통해 기록관리자들은 위험관리 기법을 구체적으로 이해할 수 있을 것이며, 기록관리 기관들은 중요 업무관리 방법으로 위험관리 기법을 수용할지 점검하는데 참고할 수 있을 것이다.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2016년도 학술발표회
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• pp.204-204
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• 2016

Thailand had set the National Water Management Strategy which covered main six areas in the next 12 years, i.e., by priority: (1) water for household, (2) water for agricultural and industrial production, (3) water for flood and drought management, (4) water for quality issue, (5) water from forest conservation and soil erosion protection, (6) water resources management. However due to the climate change impact, there is a question for all strategies is whether to complete this mission under future climate change. If the impact affects our target, we have to clarify how to mitigate or to adapt with it. Vulnerability assessment was conducted under the framework of ADB's (with the parameters of exposure, sensitivity and adaptive capacity) and the assessments were classified into groups due to their different characteristic and the framework of the National Water Management Strategy, i.e., water supply (rural and urban), water for development (agriculture and others), water disasters (floods (flash, overflow), drought, water quality). The assessments identified the parameters concerned and weight factors used for each groups via expert group discussions and by using GIS mapping technology, the vulnerability maps were produced. The maps were verified with present water situation data (floods, drought, water quality). From the analysis result of this water resources management strategy, we found that 30% of all projects face the big impacts, 40% with low impact, and 30% for no impact. It is clear that water-related agencies have to carefully take care approximately 70% of future projects to meet water resources management strategy. It is recommended that additional issues should be addressed to mitigate the impact from climate risk on water resource management of the country, i.e., water resources management under new risk based on development scenarios, relationship with area-based problems, priority definition by viewpoints of risk, vulnerability (impact and occurrence probability in past and future), water management system in emergency case and water reserve system, use of information, knowledge and technology in management, network cooperation and exchange of experiences, knowledge, technique for sustainable development with mitigation and adaptation, education and communication systems in risk, new impact, and emergency-reserve system. These issues will be described and discussed.

• 여성건강간호학회지
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• 제5권1호
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• pp.133-145
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• 1999

The purposesof the study are to analyze the community nursing center in U.S.A and to develop the model of nursing care system based on nurse-midwifery clinic in community for women's health in Korea. 1. In America nursing center is defined as nurse-anchored system of primary care delivery or neighborhood health center. Nursing centers are identified the following four types: (1) community outreach centers, which are similar to traditional public health clinics: (2) institutional-based centers following the mission of a large institution, such as a hospital or university: (3) wellness/health promotion centers, which offer screening, education, counseling, triage, and health maintenance services: and (4) independent practice. Nursing centers are a concept of services provided by nurses in practice arrangements in a community. Nursing centers offer a variety of services, ranging from primary care provided by advanced practice nurses with medical acute management and nursing care to the more traditional education, health promotion, screening wellness and coordination services. Some services, such as the care provided by advanced practice nurses are reimbursed under various insurance plan in some instances and states, where as others, such as preventive and educational services, are not. Thus, lack of reimbursement has threatened the survival of some centers. Licensing of nursing centers varies by state and program and accreditation of nursing centers is also limited. 52% of centers are affiliated with another facility and 48% are freestanding centers. The number of registered nurse at the nursing centers ranges from just one to 115, with a mean of eight RNs peragency and a median of three. Nursing centers avail ability varies: 14% are open 24 hours, 27% have variable short hours, 23% are open 6-7 days per week, and 36% are open Monday- Friday. As the result of my visiting three health centers in Seattle and San Francisco, the women's primary care nurse practitioners focus on a systematic and comprehensive assessment of the health status of women and diagnosis and management of common physical and psychosocial health concerns of women in ambulatory settings. Therapeutic nursing strategies are directed toward self-care, risk reoduction, health surveillance, stress reduction, healthy nutrition, social support, healthy coping, psychological well-being, and pharmacological therapy. They function as primary care providers for the well ness and illness care of women from adolescence through the older adult years and pregnant families. 2. In Korea a nurse-midwife practices independently for pregnant women's health including childbearing family at her own clinic in community. Her services are reimbursed under national health insurance but they are not paid on a fee-for-service schedule covering items. Analyzing the nursing centers in America, I suggest that nurse-midwifery clinics offer primary care for women and home care for chronic ill patients. The health law and health insurance policy should be reovised in order to expand nurse-midwife's and home care nurse's roles at nurse-midwifery clinic.