이중 패스워드 방식을 이용한 스마트폰 뱅킹 관리

송종근,김태용,이훈재,장원태 한국인터넷방송통신학회 2012 한국인터넷방송통신학회 논문지 Vol.12 No.3

스마트폰은 사용자들에게 편리함을 제공하지만 분실과 악성코로 인한 보안적인 측면에서 문제점을 이슈가 되고 있다. 본 논문에서는 이중 보안 시스템 환경을 이용하여 기존에 사용되어지고 있는 스마트폰 뱅킹 환경에서의 문제점을 해결하고자 한다. 분실 또는 악성코드를 통해 개인정보 유출, 금전적인 피해를 줄이기 위해서는 스마트폰 뱅킹 서비스 환경에서 개인정보의 통제 및 보호가 보장되는 개인인증 방법을 제공할 필요가 있다. 이를 위해서 기존 ID/Password 방식과 더불어 공인인증서와 함께 스마트폰의 자이로센서를 이용한 이중 패스워드 인증 방식을 제안한다. Smart Phone devices offer convenience for users, but present a new set of security issues due to loss or malicious code. In this paper, a mobile cloud system environment is used with existing smart phones in an attempt to solve the problems in a banking environment. In order to prevent financial damages due to loss or personal information leakage by malicious code, a mobile cloud computing service that provides control and protection of personal information in environment that ensures individual authentication is used. Existing ID / Password with certificate, with the way smart phone dual password authentication scheme using the gyro sensors proposed.

전교생 SW교육 확산을 위한 4단계 비교과 프로그램

송종근 한국교양교육학회 2022 한국교양교육학회 학술대회자료집 Vol.2022 No.6

Enhanced photoluminescence of MoS2–Au nanostructures: Nanotriangle and nanohole arrays

송종근,권소영,김은하,김보라,김동욱,이성연,이기주 한국물리학회 2020 Current Applied Physics Vol.20 No.5

We investigated the photoluminescence (PL) characteristics of MoS2–Au hybrid nanostructures, fabricated by nanosphere lithography and wet-transfer techniques. Two kinds of Au nanostructures - such as nanotriangles (NTs) and nanoholes (NHs) - were fabricated for comparison. MoS2 monolayers on both NT and NH arrays exhibited enhanced PL intensity, compared with those on SiO2/Si substrates and flat Au thin films. Numerical simulations revealed clear distinction in the electric field intensity distributions in the NT and NH arrays at the PL excitation wavelength. Such difference could be attributed to the excitation of localized and propagating surface plasmon in the NT and NH arrays. This work helps us to understand how the plasmonic NT and NH arrays affect the physical properties of the MoS2 monolayers on them.

흙과 친해지기까지

송종근 한국지반공학회 2014 지반 : 한국지반공학회지 Vol.30 No.9

치주수술 후 치아상실에 대한 환자관련, 치아관련 위험요소 - 후향적 연구

송종근,이성조,휴팜동,신현승,조인우 대한턱관절교합학회 2023 구강회복응용과학지 Vol.39 No.1

Purpose: The purpose of this study is to analyze the prognostic factors related to tooth loss after 5 years of periodontal surgery in periodontal disease patients. Materials and Methods: From January to December 2017, 22 patients and 124 teeth who underwent periodontal treatment through periodontal surgery were targeted. At the time of treatment, the measured values were evaluated after recording the maximum probing depth, average periodontal probing depth, number of root, furcation involvement, pulp vitality, and prosthesis state on the day of periodontal surgery. Based on the initial records at the time of visit, patient-related factors were gender, age, smoking, tooth loss due to periodontal disease at the time of first visit, diabetes, and maintenance period. The influence of each factor on tooth loss was evaluated. Results: As a result of examining the influence of tooth-related factors on tooth loss, the maximum probing depth depth (P : 0.000), bone loss (P : 0.021) was found to have a significant effect on tooth loss. Conclusion: As a result of examining the influence of patient-related factors on tooth loss, any variables had no significant effect. Bone loss, maximum probing depth acted as statistically significant prognostic factors for tooth loss in patients who underwent periodontal surgery.

스마트폰 기반 차량 원격제어 시스템 설계 및 구현

송종근(Jong-Gun Song),김태용(Tae-Yong Kim),장원태(Won-Tae Jang) 한국컴퓨터정보학회 2010 한국컴퓨터정보학회 학술발표논문집 Vol.18 No.2

본 논문에서는 스마트폰 기반의 차량 원격제어 시스템을 제안한다. 스마트폰에는 G센서가 탑재되어 모션을 제어하는데 사용되고 있으며, G센서는 X, Y, Z축으로 되어 있어 여러 방향과 속도의 동작들을 제어할 수 있으며, G센서는 Wi-Fi통신과 블루투스 모듈의 RS232통신 방식을 이용하여 여러 분야의 모바일 단말기에 응용 할 수 있다. 본 연구에서는 모바일 단말기에서 G센서 장착된 휴대용 단말기 iPhone을 사용하여 영상으로 차량원격제어시스템을 구현 및 개발하여 운전자들이 휴대용 단말기에서 실시간 영상으로 좀 더 편하게 차량을 원격제어, 관리할 수 있는 어플리케이션을 제안한다.

국가대표 에어로빅체조 작품 구성의 전술체계 구명

송종근(Song, Jong-Kun),강덕모(Kang, Deuk-Mo),강유원(Kang, Yu-Won) 한국체육과학회 2018 한국체육과학회지 Vol.27 No.3

This study attempted to interpret the tactical method and meaning found in the process of choreographic composition by the national leaders and athletes of aerobic gymnastics. For this purpose, it conducted the qualitative research for five national leaders and five national athletes. As a result, the following findings were obtained: First, they adopted ‘familiar enjoyment’ as the tactical method to choose the subject at the first stage of work composition. Second, they attempted to find ‘strange enjoyment’ in ‘familiar enjoyment’ as the tactical method to embody the subject of work at the 2nd stage of work composition. Third, they used ‘highest choice’ as the tactical method in the process of completing the primary choreography at the third stage of work composition. Fourth, they completed the modification-stage choreography as the final one by using the ‘best choice’ as the tactical method at the fourth stage of work composition. The above-mentioned results showed the concrete and systematical process of subjective and individual choreographic composition. This study has its significance in that it provides the leaders and athletes of aerobic gymnastics with guiding information in composing the choreography of high completeness.

족소음경근(足少陰經筋)에 해당하는 근육(筋肉)에 관(關)한 고찰(考察)

송종근 ( Jong Keun Song ),전주현 ( Ju Hyun Jeon ),이병렬 ( Byung Ryul Lee ),임윤경 ( Yun Kyoung Yim ) 대한경락경혈학회 2009 Korean Journal of Acupuncture Vol.26 No.4

Objective: The Meridian sinew is one of the meridian subsystems, which includes muscles distributed on the twelve meridian. This study was performed to understand which muscle is falling under `Foot lesser yin meridian sinew`. Methods: We have studied the literatures on meridian sinew theory and searched muscles which correspond to `Foot lesser yin meridian sinew` in anatomical muscular system. And we researched myofascial pain syndrome about the symptoms of the muscles falling under `Foot lesser yin meridian sinew`. Lastly we compared `Foot lesser yin meridian sinew` with `Deep Frontal Line`-one of the anatomical trains. Results & Conclusion: 1. It is considered that `Foot lesser yin meridian sinew` includes flexor digitorum brevis muscle, abductor hallucis muscle, medial head of gastrocnemius muscle, flexor digitorum longus muscle, adductor muscle, iliopsoas muscle, erctor spinae muscle. 2. The symptoms of `Foot lesser yin meridian sinew` are similar to the myofascial pain syndrome with referred pain of the muscles falling under `Foot lesser yin meridian sinew`. 3. `Deep frontal line` is similar to `Foot lesser yin meridian sinew`, but not exactly in neck & pelvic muscles.

인문,사회과학편 : 에어로빅체조 경기 심판의 심사체험 구명

송종근(JongKunSong),강덕모(DeukMoKang),강유원(YuWonKang) 한국체육학회 2016 한국체육학회지 Vol.55 No.2

이 연구는 에어로빅체조의 본질적 속성을 탐색하여 종목에 대한 인식의 용이함과 이해를 도모하는 목적으로 시도되었다. 이를 위하여 심판들이 에어로빅체조 경기의 심사영역(예술, 실시, 난도)에서 심사 행위와 관련된 무의식적인 체험의 구조를 현상학적으로 구명하였다. 이에 에어로빅체조 국제심판으로 활동 중인 국내 심판 5명을 연구참여자로 선정하여 비참여관찰과 심층면담을 통해 자료를 수집하였다. 확보된 자료는 귀납적 내용분석 방법(inductive contentanalysis)을 사용하여 원자료를 분석하였으며, 그 결과는 다음과 같다. 첫째, 예술심사영역에서는‘감각의 상호작용과 통일성’으로 선수의 연기에서 조화를 인식하는 체험을 하고 있었다. 둘째, 실시심사영역에서는‘주시로서 공간의 깊이’로써 선수의 연기를 주시 할 때, 주위 사물들과 대비하여 선수의 상이 또렷이 보이는 체험을 하고 있었다. 셋째, 난도심사영역에서는 ‘근원적 시간성’으로 선수가 수행하는 난도의 시작부터 마지막 모습이 심판의 시각에 잔상으로 인식되어 살아 생동하는 근원적인 시간을 체험하고 있었다. This study attempted to contribute to understanding the aerobic gymnastics event by exploring its essential attribute. For this purpose, it attempted to make a phenomenological investigation of the structure of the judges`` unconscious experiences related to the judging activity in the judging domains(virtuosity, execution and difficulty) of the aerobic gymnastics game. And for the purpose of collecting data through non-participant observation and in-depth interview, it selected five domestic aerobic gymnastics judges in active service as the international judge. It attempted to analyze the obtained raw data with the use of the inductive content analysis method. As a result, the following findings were obtained: First, the gymnastics judges had the personal experience of perceiving harmony in the athlete``s performance in the judging domain of virtuosity such as the ``interaction and unification of senses``. Second, they had the experience of having the clear manifestation of the athlete``s image in contrast with the surrounding objects when gazing at the athlete``s performance in the judging domain of execution such as the ``depth of space through gaze``. Third, they had the personal experience of primary temporality in the judging domain of difficulty that the last figure of the athlete was perceived as the residual image in their sight from the beginning of difficulty performed by the athlete.

스마트폰 악성코드 대응 방안

송종근 ( Jong-gun Song ),이훈재 ( Hoon-jae Lee ),김태용 ( Tae-yong Kim ),장원태 ( Won-tae Jang ) 한국정보처리학회 2013 한국정보처리학회 학술대회논문집 Vol.20 No.2

스마트폰은 급소도록 보급이 확대됨에 따라 악성코드로 인한 정보보안 침해사례가 급증함에 따라 다양한 형태로 사회적 문제들이 발생하고 있다. 최근 악성코드는 컴퓨터뿐만 아니라 스마트폰, 스마트 TV등 다양한 방면으로 무선인터넷 환경, OS 플랫폼의 개방성, 오픈마켓의 위험성, 도난 및 분실로 급증하고 있다. 이로 인해 개인정보 유출, 과금 부과 등의 피해가 속출 되고 있으며, 악성코드를 감지하는데 어려움이 있다. 본 논문에서는 현재 확산되는 스마트폰 악성코드 종류와 문제점 현황을 살펴보고 대응 방안에 대하여 기술하고자 한다.