드론은 4차 산업혁명 시대의 진입과 더불 어 IoT, AI, 빅데이터 등 첨단기술과 결합 하면서 그 용도가 점점 더 확장되고 있으며 다양한 분야에서 적극적으로 활용하기 위한 연구⋅개발이 활발히 이루어지고 있다. 인명⋅정보⋅시설 등 자산을 위협으로부터 보호하기 위한 물리보안에는 다양한 통제수 단이 있으나 드론만큼 본질적으로 물리보안 에 적합하며 유용한 장비는 없을 것이다. 다만, 24시간 감시가 필요한 물리보안 분 야에서 드론의 물리적 한계로 인해 원만한 이용이 힘든 것이 사실이다. 이 연구는 먼저 물리보안 수준의 향상을 위해 드론을 도입 활용한다면 어떤 통제수 단으로 활용할 수 있는지, 그리고 이에 따 른 기술적⋅제도적 한계에는 어떤 것들이 있는지 살펴본 후, 이러한 한계를 극복하기 위한 방향을 기술⋅구조상 방향과 법⋅제도 적 방향으로 구분하여 고찰하였으며, 연구 조사의 방법은 탐색조사 중 문헌조사의 방 법을 주로 이용하였다. 우선 미진한 국내 드론산업의 육성⋅발전 과 더불어 4차 산업혁명 시대 첨단기술을 접목한 드론 기술의 향상이 시급하다. 또한 물리보안에 드론을 활용하기 위한 기술적⋅ 과학적 연구가 활발히 이루어져야 하며, 지 금 진행되고 있는 정부의 UTM 구축 등 제 도적 완비와 함께 드론 운용 에티켓 준수 등을 기반으로 드론의 물리보안 활용도 상 용화될 것이다.

A Study on Passwordless Authentication Technology, “PASSCON” and Its Effects Yoon-Jae Park 1*, Yong-hoon Lim 2, Myung-Sin Chae 3 1Affiliation of the first author 2Affiliation of the second author 3Affiliation of the third author *Corresponding author E-mail:tmvlem@gmail.com Abstract Today we are always connected, trying new connections every day with information communications technology (ICT) and Internet of Things (IOT) environment. Most people connect with people they know, but it is not awkward to have more exchange and direct interactions with someone they never knew. As such, the innovative connection that internet and mobile network brought to mankind continues to provide vast amount of information and opportunities. Furthermore, the desire and competition for faster data flow and more convenient user experiences have reached a stage where relations and connections between people and people, people and things, things and things are quickly realized. The ultimate paradigm of such connections will eventually lead to the connection between human and software. So long as there are actions to execute after connecting with these different connection performers, in terms of problems with processing performance, software investments are made for each performer to meet the level of demand. In addition, while software and data may now exist on central servers, we are entering an era where they are spreading across various types of IOT. Thus, IT system that operates software and data could be a beginning of a disaster for mankind if focused on only performance and convenience. It is because security is more important than performance. However, it seems that IT security traditionally has continued battles of spears and shields with great deal of expense involved, due to its extensive domain. The reason is that attackers attempt to destroy or avoid security devices regardless of the penetration routes, if cost effectiveness is considered reasonable. In particular, at time of hyper-connectivity, “authentication security” is a way that can achieve the greatest effect at the lowest cost for the protection of users’ accounts in access control area to vulnerable websites, applications, and others. However, most of services these days rely solely on "password authentication" that made little technological advancement over past decades, as a way to protect user accounts and block attackers who attempt to steal IDs or identities. As everyone knows, "password" authentication is exposed directly to security vulnerabilities in IOT environment, leading to constant increase in security incidents. Accordingly, in order to obtain trust and pursue ultra-connection simultaneously, it first requires a revolutionary and innovative idea to replace "password" authentication. We aim to analyze an innovative authentication technique called "PASSCON" as the technology that provides values for everyone to feel comfortable and secure, and to verify its effectiveness. Keywords : Passcon, Digital Signature, Verification Technology, Passwordless, Information Security.