• 디지털산업정보학회논문지
• /
• 제11권1호
• /
• pp.59-67
• /
• 2015

A novel authentication mechanism is biometric authentication where users are identified by their measurable human characteristics, such as fingerprint, voiceprint, and iris scan. The technology of biometrics is becoming a popular method for engineers to design a more secure user authentication scheme. In terms of physiological and behavioral human characteristics, biometrics is used as a form of identity access management and access control, and it services to identity individuals in groups that are under surveillance. In this article, we review the biometric-based authentication protocol by Althobati et al. and provide a security analysis on the scheme. Our analysis shows that Althobati et al.'s scheme does not guarantee server-to-user authentication. The contribution of the current work is to demonstrate this by mounting threat of data integrity and bypassing the gateway node on Althobati et al.'s scheme. In addition, we analysis the security vulnerabilities of Althobati et al.'s protocol.

• 안보군사학연구
• /
• 통권4호
• /
• pp.1-44
• /
• 2006

Today, the times of knowledge-intelligence made changes of the ordinary life of citizens society, and also changed greatly the circumstance of leadership in the military. The times of knowledge-intelligence changed the circumstances of national security and the features of warfares, and also make affecting decisively to senses and style of new who were servicing in the military. In order to response effectively against the changes of those leadership circumstances, senior level leadership should be understand in depth human psychology and battlefield circumstances in the dimension of policies and strategies, and should be executed their leadership. In this thesis, I reviewed the concept and vision of senior level leadership theories and cases about traits and roles In addition, I suggested development options for senior level leadership such as (1) high charactenstics and professionalism, (2)educational center of military for advanced democratic citizen and leadership, (3)execution of leadership in psychological leadership, (4)development of leadership needed in the battlefield Finally, the current military senior level leadership should be changed from one-side and authority style to the change-orientated style, which could believe and participate by themselves.

• International Journal of Computer Science & Network Security
• /
• 제21권5호
• /
• pp.133-138
• /
• 2021

The concept of inclusive development provides equal opportunities for all participants in access to the labor market and resource allocation. This concept emphasizes the equality of human capital, the ecological state of the environment, social protection and food security. This concept is fundamentally different from the standard perception of economic growth, because it has broader goals than simply increasing incomes and GDP. It rejects the position that positive results are an automatic consequence of growth; here the basic condition is human development and increase of its well-being, reduction of poverty. Therefore, it is not the result of distribution that becomes primary, but the involvement in the process of social reproduction. An alternative system of characterization of the country's position according to the resulting indicator of the Inclusive Development Index was presented at the World Economic Forum in Davos. In this research the methodical development of the system of estimation of the index of inclusive development for regions of the NUTS 4 level of the European classification is resulted.

• 전자통신동향분석
• /
• 제37권2호
• /
• pp.11-20
• /
• 2022

Terahertz electromagnetic waves are considered the waves for the next generation of security checking technology. They can penetrate opaque materials, such as plastics, fibers, papers, and leathers. In addition, they are harmless to humans they cannot penetrate human skins. Moreover, because their frequencies are higher than those of millimeter waves, higher resolution and more detailed information is expected than the millimeter wave-based technologies In this study, we describe the trends and prospectives of terahertz technology as security checking technology that can be directly applied to a human body.

• 한국인터넷방송통신학회논문지
• /
• 제16권6호
• /
• pp.243-253
• /
• 2016

기업들은 중요한 지적 자산을 보호하고, 개인정보 유출과 같은 보안 사고를 예방을 위하여, 사내 보안 활동을 강화 하고 있다. 하지만, 이로 인한 구성원들의 보안스트레스는 점점 증가하고 있으며, 내부자에 의한 보안사고도 지속적으로 발생하고 있는 현실이다. 그리고 기업 내 다양한 정보보안 상황과 활동에 따라 통제수용자가 실제 인지하는 보안 스트레스 강도에도 차이가 있을 것으로 예상된다. 따라서 본 연구에서는 다양한 분야에서 인간의 행동결정을 설명하는데 많이 이용되고 있는 합리적 행동이론, 계획된 행동이론, 일반 억제이론 등을 정보보안 분야에 접목한 기존 연구의 이론적 고찰을 통해, 기업에서 시행되고 있는 다양한 보안정책 및 보안활동으로부터 인지된 조직 구성원의 보안정책 특성요인을 탐색적 연구를 통해 분석하고, 이러한 특성요인을 독립변수로 하여, 이들 변수들과 조직 구성원이 체감하는 보안스트레스와의 인과관계를 다중 회귀분석을 통해 설명하고, 궁극적으로는 통제수용자의 인지된 보안스트레스가 통제수용자의 보안준수행동의도에 미치는 영향에 대한 인과관계를 설명하고자 금융회사 조직 구성원을 대상으로 실증분석을 하고자 한다.

• 융합보안논문지
• /
• 제4권3호
• /
• pp.9-18
• /
• 2004

본 연구에서는 교육행정정보시스템의 보안 및 기술적 문제를 분석하여 보다 효율적인 시스템에 대한 개선 방안을 제시한다. 따라서 초 중 고 선생님들에게 교육행정정보시스템의 보안 및 기술적 문제를 5가지 항목으로 나누어 설문 조사를 실시하였다. 각 항목별 설문 문항을 분석한 결과, 교육행정정보시스템은 인권침해와 보안 및 개인정보유출 등의 문제가 있지만 정보화시대에 꼭 필요한 시스템이라는 인식이 높았다.

• 인터넷정보학회논문지
• /
• 제18권5호
• /
• pp.113-121
• /
• 2017

Company A's core competency is IT internet security services. The Web diagnosis team analyzes the vulnerability of customer's internet web servers and provides remedy reports. Traditionally, Company A management has utilized a simple table format report for resource planning. But these reports do not notify the timing of human resource commitment. So, upper management asked its team leader to organize a task team and design a visual dashboard for decision making with the help of outside professional. The Task team selected the web security diagnosis practice process as a pilot and designed a dashboard for performance evaluation. A structural design process was implemented during the heuristic working process. Some KPI (key performance indicators) for checking the productivity of internet web security vulnerability reporting are recommended with the calculation logics. This paper will contribute for security service management to plan and address KPI design policy, target process selection, and KPI calculation logics with actual sample data.

• 대한안전경영과학회지
• /
• 제23권2호
• /
• pp.53-63
• /
• 2021

Small and medium-sized enterprises(SMEs) continue to adopt ICT to gain an edge in organizational innovation and competition. This has a management advantage, but it also brings vulnerabilities as to cyber security. Therefore, the purpose of this study is to conduct an exploratory study on the cyber security situation of SMEs. A survey was conducted on Korean SMEs to determine how well they are connected to ICT and how much they are exposed to cyber security threats. The results suggest two things. First, Korean SMEs are well connected to ICT, but there is a gap between the actual adoption and human recognition of its importance. Second, security threats and breaches affect the majority of SMEs, but several problems including costs have not been properly evaluated. The results of this study are expected to help improve the cyber security management system of Korean SMEs.

• International Journal of Computer Science & Network Security
• /
• 제22권4호
• /
• pp.285-291
• /
• 2022

With the growing exchange of data between individuals and institutions through various electronic communication, valuable data protection is in high demand to ensure that it is not hacked and that privacy is protected. Many security techniques, such as encryption and steganography, have emerged to prevent security breaches. The purpose of this research is to integrate cryptographic and steganography techniques to secure text message sending. The Rijndael algorithm was used to encrypt the text message, and the Least Significant Bit algorithm was also used to hide the encrypted message in a color image. Experiments on the suggested method have proven that it can improve the security of sent messages due to the human eye's inability to identify the original image from the image after it has been covered, as well as the encryption of the message using a password.

• 한국콘텐츠학회논문지
• /
• 제11권4호
• /
• pp.389-403
• /
• 2011

이 연구의 목적은 시설경비조직의 전략적 인적자원관리가 조직문화 및 조직시민행동에 미치는 영향을 규명하는데 있다. 이 연구는 2010년 6월 서울소재 4개소 민간경비회사의 시설경비원을 모집단으로 설정한 후 판단표집법을 이용하여 최종분석에 이용된 사례 수는 총 343명을 추출하였다. 설문지의 신뢰도는 Cronbach's ${\alpha}$값이 .691이상으로 나타났다. 결론은 다음과 같다. 첫째, 시설경비조직의 전략적 인적자원관리는 조직문화에 영향을 미친다. 즉, 교육훈련, 보상, 요원화, 경력개발이 활성화되면, 위계적, 개발적, 합의적, 합리적 문화는 촉진된다. 둘째, 시설경비조직의 전략적 인적자원관리는 조직시민행동에 영향을 미친다. 즉, 교육훈련, 요원화, 경력개발이 활성화 되면, 배려 이타주의, 참여적, 양심적, 신사적 행동은 촉진된다. 반면, 적절한 보상이 이루어지지 않았을 경우 배려 이타주의, 참여적 행동은 감소한다. 셋째, 시설경비조직의 조직문화는 조직시민행동에 영향을 미친다. 즉, 위계적, 개발적, 합의적, 합리적 문화가 형성 되면, 배려 이타주의, 참여적, 양심적, 신사적 행동은 촉진된다.