• Title/Summary/Keyword: IP카메라

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IP Camera Hacking Analysis And Measure (IP카메라 해킹 분석과 대책)

  • Han, Sang-Hoon;Jang, Jin-Hui;Kang, Gil-Uk;Park, Han-Sol
    • Proceedings of the Korean Society of Computer Information Conference
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    • pp.165-166
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    • 2018
  • IP카메라는 CCTV와 달리 값도 저렴하고 네트워크와 연결돼 PC와 스마트 폰을 통해서 실시간 조회 및 제어가 가능한 카메라이다. 이러한 장점에 힘입어 일반 가정이나 매장 등에서 도난 방지 및 감시를 위해 IP 카메라를 사용하는 사람들이 급격히 증가하고 있으며, 이에 따라 해킹을 통한 사생활 침해 문제도 같이 증가하고 있다. 이는 사용자들의 보안 인식이 턱없이 부족해 전문가가 아니더라도 손쉽게 프로그램과 사이트를 이용하여 해킹이 가능하기 때문인 것으로 사료된다. 따라서 본 논문에서는 해킹이 얼마나 쉽게 이뤄지는지, 어떠한 피해가 있는지, 그리고 이에 대한 해결방안을 제안한다.

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Consideration for application of IP camera system in Rolling Stock (철도차량 IP 카메라 시스템 적용에 대한 고찰)

  • Choi, Man-Ki;Jung, Pil-Hwa;Jung, Ho-Yung;Park, Jong-Chun
    • Proceedings of the KSR Conference
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    • pp.187-195
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    • 2010
  • IP camera which transmits image signal in network includes web server, network interface unit and CCD(Charge-Coupled Device) module. IP camera is able to transmit image signals by network in real time and to monitor the scene image always by IP or Web address. IP camera is substituted for analog camera now gradually according to the development and progress of camera technology and expect it to extend the boundary in rolling stock gradually cause of the excellent expansibility and noise solution of analog camera. We survey the IP camera system composition in rolling stock and so this can be a help to develop and design IP camera system, because it has unsolved problems for common use of IP camera.

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IP 카메라를 이용한 항만보안용 PDA 기반의 영상보안시스템 설계 및 구현

  • Sim, Jun-Hwan
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • pp.195-197
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    • 2007
  • 현재 각 나라의 항만관련 부서는 자국의 항만을 국제항으로 발돋움시키기 위하여 항만보안 시스템을 구축하고 있는 실정이다. 최근 인천항에서도 감시체제가 인력경비에 의존하던 방식에서 벗어나 영상보안 시스템을 활용하는 중앙감시체제로 바뀔 전망이다. 이러한 인천항의 항만보안 시스템은 각 출입문과 인천항 보안 울타리에 CCTV 카메라를 설치하여 영상보안 시스템을 구축하여 인력과 비용을 크게 줄이며, 감시체제의 효율화를 꽤하고 있다. 따라서 본 논문은 유비쿼터스 환경에서 IP카메라를 활용한 PDA 기반의 영상보안시스템을 설계 및 구현하였다. 본 시스템은 중앙통제실을 벗어난 요원도 PDA를 통하여 어떤 장소, 어떤 시간에서도 실시간 영상모니터링이 가능하기 때문에 기존의 시스템에 비해 비상체계 운영에서 효율을 극대화 할 수 있으며, 인력과 비용에 있어서도 큰 장점을 가지고 있다.

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IP Camera Authentication and Key Exchange Protocol Using ID-Based Signature Scheme (ID 기반 서명 기법을 이용한 IP 카메라 인증 및 키 교환 프로토콜)

  • Park, Jin Young;Song, Chi-ho;Kim, Suk-young;Park, Ju-hyun;Park, Jong Hwan
    • Journal of the Korea Institute of Information Security & Cryptology
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    • v.28 no.4
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    • pp.789-801
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    • 2018
  • Currently widely used IP cameras provide the ability to control IP cameras remotely via mobile devices. To do so, the IP camera software is installed on the website specified by the camera manufacturer, and authentication is performed through the password between the IP camera and the mobile device. However, many products currently used do not provide a secure channel between the IP camera and the mobile device, so that all IDs and passwords transmitted between the two parties are exposed. To solve these problems, we propose an authentication and key exchange protocol using ID-based signature scheme. The proposed protocol is characterized in that (1) mutual authentication is performed using ID and password built in IP camera together with ID-based signature, (2) ID and password capable of specifying IP camera are not exposed, (3) provide forward-secrecy using Diffie-Hellman key exchange, and (4) provide security against external attacks as well as an honest-but-curious manufacturer with the master secret key of the ID-based signature.

Implementation of network-based video surveillance system (영상을 이용한 네트워크 기반 감시 시스템 구현)

  • Lee, Ji-Hoon;Kim, Sun-Hyeng
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • pp.510-512
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    • 2015
  • Recently, people fear is growing because of the various crimes that may occur when you go out. The growing is interest in security systems for the protection of an individual's property. In this paper, to establish a single central server based on the home network when intruders access to city, such as image processing values obtained through the IP camera and distance values disciplined use an ultrasonic sensor the user for an attacker city that will connect to the server the surveillance system provides the information that is received and implemented.

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Development of 360° Omnidirectional IP Camera with High Resolution of 12Million Pixels (1200만 화소의 고해상도 360° 전방위 IP 카메라 개발)

  • Lee, Hee-Yeol;Lee, Sun-Gu;Lee, Seung-Ho
    • Journal of IKEEE
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    • v.21 no.3
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    • pp.268-271
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    • 2017
  • In this paper, we propose the development of high resolution $360^{\circ}$ omnidirectional IP camera with 12 million pixels. The proposed 12-megapixel high-resolution $360^{\circ}$ omnidirectional IP camera consists of a lens unit with $360^{\circ}$ omnidirectional viewing angle and a 12-megapixel high-resolution IP camera unit. The lens section of $360^{\circ}$ omnidirectional viewing angle adopts the isochronous lens design method and the catadioptric facet production method to obtain the image without peripheral distortion which is inevitably generated in the fisheye lens. The 12 megapixel high-resolution IP camera unit consists of a CMOS sensor & ISP unit, a DSP unit, and an I / O unit, and converts the image input to the camera into a digital image to perform image distortion correction, image correction and image compression And then transmits it to the NVR (Network Video Recorder). In order to evaluate the performance of the proposed 12-megapixel high-resolution $360^{\circ}$ omnidirectional IP camera, 12.3 million pixel image efficiency, $360^{\circ}$ omnidirectional lens angle of view, and electromagnetic certification standard were measured.

Authentication and Key Management Techniques for Secure Communication in IP Camera (IoT 환경에서 IP카메라의 효율적 운용을 위한 키 관리 및 보안 설계 프로토콜)

  • Min, So-Yeon;Lee, Jae-Seung
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.21 no.10
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    • pp.602-608
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    • 2020
  • Development of Internet technology and the spread of various smart devices provide a convenient computing environment for people, which is becoming common thanks to the Internet of Things (IoT). However, attacks by hackers have caused various problems, such as leaking personal information or violating privacy. In the IoT environment, various smart devices are connected, and network attacks that are used in the PC environment are occurring frequently in the IoT. In fact, security incidents such as conducting DDoS attacks by hacking IP cameras, leaking personal information, and monitoring unspecified numbers of personal files without consent are occurring. Although attacks in the existing Internet environment are PC-oriented, we can now confirm that smart devices such as IP cameras and tablets can be targets of network attacks. Through performance evaluation, the proposed protocol shows 11% more energy efficiency on servers than RSA, eight times greater energy efficiency on clients than Kerberos, and increased efficiency as the number of devices increases. In addition, it is possible to respond to a variety of security threats that might occur against the network. It is expected that efficient operations will be possible if the proposed protocol is applied to the IoT environment.

An Implementation of Server & Client for IP Camera (IP 카메라를 위한 서버 및 클라이언트 구현)

  • Rim, Seong-Rak;Lee, Woo-Young
    • Proceedings of the Korea Information Processing Society Conference
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    • pp.1609-1612
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    • 2010
  • 인터넷을 통하여 동영상을 실시간으로 감시하고 사용자의 요청에 따라 저장 및 재생할 수 있는 IP 카메라를 위한 서버 및 클라이언트를 리눅스와 윈도우즈 환경에서 각각 구현하여 CMOS 카메라가 연결된 EZ-S3C2440 임베디드 보드에서 실험하였다.

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Object Tracking Framework of Video Surveillance System based on Non-overlapping Multi-camera (비겹침 다중 IP 카메라 기반 영상감시시스템의 객체추적 프레임워크)

  • Han, Min-Ho;Park, Su-Wan;Han, Jong-Wook
    • Journal of the Korea Institute of Information Security & Cryptology
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    • v.21 no.6
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    • pp.141-152
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    • 2011
  • Growing efforts and interests of security techniques in a diverse surveillance environment, the intelligent surveillance system, which is capable of automatically detecting and tracking target objects in multi-cameras environment, is actively developing in a security community. In this paper, we propose an effective visual surveillance system that is avaliable to track objects continuously in multiple non-overlapped cameras. The proposed object tracking scheme consists of object tracking module and tracking management module, which are based on hand-off scheme and protocol. The object tracking module, runs on IP camera, provides object tracking information generation, object tracking information distribution and similarity comparison function. On the other hand, the tracking management module, runs on video control server, provides realtime object tracking reception, object tracking information retrieval and IP camera control functions. The proposed object tracking scheme allows comprehensive framework that can be used in a diverse range of application, because it doesn't rely on the particular surveillance system or object tracking techniques.

Movie Contents Design of One-Person Production Using IP Cameras (IP-카메라를 이용한 1인 제작의 영상콘텐츠 설계)

  • Chung, Won-Ho;Lim, Yang-Mi
    • The Journal of the Korea Contents Association
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    • v.11 no.2
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    • pp.1-12
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    • 2011
  • Movie contents requiring multiple shootings in places need much man power and many equipments. It is more serious in the case of multiple simultaneous shootings. In the points of small broadcasting companies, it is more difficult to cope with the situation, but it is also an essential task for the variety of video contents. We propose an one-person movie production scheme based on an IP camera-based live webcasting system which makes multiple shootings in places possible. It consists of three main functions of (1) collecting multiple video streams sent from IP cameras installed in places, (2) properly distributing them to Internet, and (3) receiving and editing them including recording video. By using the proposed scheme, we can be able to remotely utilize a new framework of Single-Person/ Multiple-Camera which beyonds the conventional Single-Person/Single-Camera framework. It becomes possible to take multiple simultaneous shoots in places. We can get an advantage of saving man power and time for producing various movie contents.