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이용필,서영진,이상걸,Lee, Yongpil,Suh, YungJin,Lee, SangGeol 한국융합보안학회 2021 융합보안 논문지 Vol.21 No.1
ICT기술이 융합되는 사회에서는 IoT 등 다양한 네트워크 연결기기의 사용이 확산되어지고 있다. 네트워크 연결 기기들은 필연적으로 정보 유출 등 해킹의 위협에 노출되며, 이를 대응하기 위한 대책 마련이 필요하다. 해외에서도 ICT 융합기기 대상 설계부터 보안을 고려한 제품 생산 및 판매를 촉진하기 위해 보안인증을 도입하고 있으며, 이를 위해 법제화 및 인증기준과 방법을 표준화하는 작업이 진행되고 있다. 국내에서도 이에 발맞추어 2020년 정보통신망법이 개정되면서 네트워크에 연결된 ICT 융합기기를 '정보통신망 연결기기등'으로 새롭게 정의하고, 보안인증제도 근거를 마련하였다. 관련 국내외 동향을 살펴보고 국내 보안인증 제도를 구현하기 위한 구체적인 고려사항들을 정리해 인증수행체계, 인증등급, 인증마크, 인증수수료, 변경관리, 인증유효기간 등과 중장기적 발전방향을 제안하였다. In a society where ICT technology is converged, the use of various network-connected devices such as IoT is spreading. Network-connected devices are inevitably exposed to the threat of hacking such as information leakage, and countermeasures need to be prepared to respond. Security certification system for IoT devices has been introduced to promote security of IoT products, and for this purpose, legalization and standardization of certification standards and methods are in progress. In line with this, in Korea, as the Information and Communication Network Act was revised in 2020, ICT convergence devices connected to the network were newly defined as "information and communication network connected devices," and the basis for the security certification system is being established. We summarized related domestic and foreign trends and suggest specific considerations for implementing the security certification system for IoT devices in South Korea.
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해부학 교육을 위한 아나토그래픽 (anatographic)의 효과와 이용가능성
이용필(Yongpil Lee),양기욱(Kiwook Yang),진상찬(Sang-Chan Jin),최우익(Woo-Ik Choi),이재호(Jae-Ho Lee) 대한체질인류학회 2018 해부·생물인류학 (Anat Biol Anthropol) Vol.31 No.2
해부학 학습을 위해 다양한 방법 중, 많은 양의 데이터와 복잡한 정보를 효과적으로 전달할 수 있는 인포그래픽 (infographics)이 있다. 이에 의과대학 학생들이 직접 해부학 자료를 아나토그래픽(anatographic)으로 만들고 공유하며 이용하였다. 본 연구는 60명의 의예과 학생, 111명의 의학과 학생, 그리고 34명의 의사를 포함한 총 205명에게 아나토그래픽의 예시를 보여주고, 이것의 활용가능성과 해부학 학습방법별 만족도 및 장단점에 대해 설문조사를 해보았다. 해부학 학습을 위해 대부분 교과서나 구글, 기타 검색사이트, 어플 등을 이용하였으며, 5점 척도에 따른 유용성은 교과서가 3.75로 가장 높았으며, 구글(3.60), 어플(2.53), 검색사이트(2.08)가 뒤를 이었다. 아나토그래픽에 대한 유용성은 3.59로 어플이나 기타 검색사이트보다 유의하게 높게 나타났다(p<0.05). 아나토그래픽이 유용한 이유는 태그로 쉽게 검색이 가능한 점과 질문을 할 수 있기 때문에 정보공유가 가능하고 스마트폰을 이용하여 어디서든 학습을 할 수 있는 것이었다. 반면에, 온라인접속의 번거로움이 있고 의사들이 활용하기에는 자료의 신뢰도가 떨어질 수 있다는 점이 있었다. 학생들은 스마트폰을 쓰다 보니 학습 외 다른 용도로 사용을 하게 된다는 문제가 있었다. 아나토그래픽이 가장 도움이 될 것으로 생각되는 인체부위는 머리와 목(21.4%) 그리고 신경(21.0%)이었고, 복잡한 구조를 보다 쉽게 이해할 수 있다고 하였다. 아나토그래픽은 방대한 양의 해부학을 효과적으로 전달할 수 있는 교육자료로 가능성을 보였고, 이것의 장단점을 잘 파악하여 활용한다면 향후 해부학 교육을 위해 유용하게 활용될 수 있을 것이다. There are various methods for anatomy learning. Recently, there is infographics as a way to effectively transmit large amounts of data and complex information. In this way, medical students made anatomical data as ‘anatographic’. A total of 205 participants including 60 pre-medical students, 111 medical students, and 34 doctors participated in the study. We have shown an example of anatographic, and we surveyed its applicability and the satisfaction of each method. They use textbooks, Google, other searching sites, and applications for anatomy learning. The usefulness according to the 5-point scale was 3.75 for textbooks and 3.60 for Google, 2.53 for applications and 2.08 for searching sites, respectively. The utility of anatographic was 3.59, which was significantly higher than that of the application or other searching sites (p<0.05). Anatographic is useful because of easy search for tags and questions, information share and learning from anywhere using your smartphone. On the other hand, there was the hassle of online access and the reliability of the data could be reduced for doctors to use. There was a problem that students used the smartphone outside of learning. Anatographic is the most beneficial system for the head, neck, and nerves, and it is easier to understand complex structures. Anatographic have shown potential as an educational source that can effectively transmit vast amounts of anatomical knowledge, and they will be useful for future anatomy education.
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이용필(Yongpil Lee),이동근(Dong-Geun Lee) 한국IT서비스학회 2021 한국IT서비스학회지 Vol.20 No.5
Since the global spread of COVID-19, social distancing and untact service implementation have spread rapidly. With the transition to a non-face-to-face environment such as telework and remote classes, cyber security threats have increased, and a lot of cyber compromises have also occurred. In this study, cyber-attacks and response cases related to COVID-19 are summarized in four aspects: cyber fraud, cyber-attacks on companies related to COVID-19 and healthcare sector, cyber-attacks on untact services such as telework, and preparation of untact services security for post-covid 19. After the outbreak of the COVID-19 pandemic, related events such as vaccination information and payment of national disaster aid continued to be used as bait for smishing and phishing. In the aspect of cyber-attacks on companies related to COVID-19 and healthcare sector, we can see that the damage was rapidly increasing as state-supported hackers attack those companies to obtain research results related to the COVID-19, and hackers chose medical institutions as targets with an efficient ransomware attack approach by changing spray and pray strategy to big-game hunting . Companies using untact services such as telework are experiencing cyber breaches due to insufficient security settings, non-installation of security patches, and vulnerabilities in systems constituting untact services such as VPN. In response to these cyber incidents, as a case of cyber fraud countermeasures, security notices to preventing cyber fraud damage to the public was announced, and security guidelines and ransomware countermeasures were provided to organizations related to COVID-19 and medical institutions. In addition, for companies that use and provide untact services, security vulnerability finding and system development environment security inspection service were provided by Government funding programs. We also looked at the differences in the role of the government and the target of security notices between domestic and overseas response cases. Lastly, considering the development of untact services by industry in preparation for post-COVID-19, supply chain security, cloud security, development security, and IoT security were suggested as common security reinforcement measures.
ScienceON
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