• 경영과정보연구
• /
• 제14권
• /
• pp.1-24
• /
• 2004

The Internet is flourishing and the World Wide Web is growing at an exponential rate. A fundamental concept of Intranet, the so-called second wave, was introduced only a few years ago. Intranets have been embraced by corporate users of information services and made substantial inroads in strategic vision documents and procurement practices. Business organizations have come to the conclusion that they require an extensive data repository in order to acquire a competitive advantage in a dynamically change market. This rich assortment of data must further be delivered and deliverable enterprise-wide in a secure and cost-efficient manner. Information technology(IT) has created the Intranet as a vitally important mechanism for the storage, dissemination, and even the analysis data. The present study is an attempt to develop a more through understanding of the potential and actual impact of the Intranet on organizational functions and activities. Expecially, it also consists of an effort to assess the impact of the Intranet on work collaboration. The research also addresses the issue of how the Intranet affects work collaboration and shapes or modifies business activities. The results of literature review and study revealed that middle managers believe that the extent of the Intranet use is significantly related to improvements in overall organizational functions and activities. While communication, decision-making, productivity, work collaboration, and business activities are all enhanced by Intranet use, Work Collaboration appears to be most dramatically improved by Intranet use.

• 경영과정보연구
• /
• 제12권
• /
• pp.53-75
• /
• 2003

The Internet is flourishing and the World Wide Web is growing at an exponential rate. A fundamental concept of Intranet, the so-called second wave, was introduced only a few years ago. Intranets have been embraced by corporate users of information services and made substantial inroads in strategic vision documents and procurement practices. Business organizations have come to the conclusion that they require an extensive data repository in order to acquire a competitive advantage in a dynamically change market. This rich assortment of data must further be delivered and deliverable enterprise-wide in a secure and cost-efficient manner. Information technology(IT) has created the Intranet as a vitally important mechanism for the storage, dissemination, and even the analysis data. The present study is an attempt to develop a more through understanding of the potential and actual impact of the Intranet on organizational functions and activities. Expecially, it also consists of an effort to assess the impact of the Intranet on communication. The research also addresses the issue of how the Intranet affects communication and shapes or modifies business activities. The results of literature review and study revealed that middle managers believe that the extent of the Intranet use is significantly related to improvements in overall organizational functions and activities. While communication, decision-making, productivity, work collaboration, and business activities are all enhanced by Intranet use, communication appears to be most dramatically improved by Intranet use.

• 산업공학
• /
• 제10권3호
• /
• pp.33-41
• /
• 1997

With the enormous growth of the Internet, an increasing number of people in corporations use the Internet for communicating with the outside world, for gathering information, and for doing business. Internet technology may have its greatest impact not on general culture, but rather on corporations. It has already begun to revolutionize the way that companies operate and do business. When Internet technology is applied and used inside a corporation, and open only to its employees, it is referred to as an Intranet. The same technologies that underlie corporate Intranets form the basis of the larger Internet. The benefit of Intranet is 1) low construction cost 2) easy system management 3) friendly user interface 4) OS and H/W independent, etc. This paper provides the concept of Internet and Intranet, compares client/server and Intranet environment, and propose case study of implementation from client/server to Intranet environment.

• Journal of Information Technology Applications and Management
• /
• 제17권4호
• /
• pp.57-82
• /
• 2010

Many companies today use information systems to maintain competitive advantage and to give immediate responses to customer requests. Over time, however, many of these companies failed to make the most of such information systems because the users stopped utilizing the system. While many reasons offer explanations to the phenomenon, this study analyzes how usage intention of information system can be enhanced by changing the environment and usefulness of the system from the user's perspective. Active and wide-ranging researches using the Technology Acceptance Model (TAM) have been carried out on an individual's tendency to using new technology. But, many of the studies remain focused on improving user intention by enhancing the ease of use and usefulness of the system under PC applications or Enterprise applications. The personalized intranet system is not only bringing about sweeping changes to a company's information systems environment but also providing users with freedom to design their own working environment, personalization, to Corporate Information Systems (CIS). Results from empirical tests on intranet systems verify that through personalization, a more voluntary information system environment can be created and that by increasing the ease of use and usefulness of the system, users can become more favorable to accepting new technologies and ultimately result in improved usage intention. This study suggests personalization variables and model for implementing a voluntary CIS for information system developers.

• 대한원격탐사학회:학술대회논문집
• /
• 대한원격탐사학회 2004년도 Proceedings of ISRS 2004
• /
• pp.371-374
• /
• 2004

The task of development and usage in a corporate computer network of the Far Eastern Branch of the Russian Academy of Sciences (FEB RAS) of integrated technology of joint use by the scientists of satellite and sub satellite data on a Northwestern Pacific is considered. This integrated technology is realized by embedding of satellite data in the corporate oceanographic GIS of FEB RAS as a new information layer, and also by support of GIS by program techniques for specialized processing of both kinds of the data. As a result of integration the specialists of FEB RAS have an opportunity to carry out coordinated samples of satellite and various oceanographic data as a function of area, time and other important conditions, visualize them together and carry out analytical processing with the usage of the GIS tools. Application of the realized approach to improve the techniques of detection and description of the oceanic phenomena on ERS-l and ERS-2 SAR images as well as to improve of perspective techniques of the usage the brightness temperatures measured by a microwave radiometers AMSR-E on a board of Aqua (USA) satellites are discussed.

• 한국도서관정보학회지
• /
• 제31권2호
• /
• pp.63-91
• /
• 2000

본 연구에서는 지식경영에 기반한 기업체에서 지식관리를 담당하는 전문도서관의 분석정보기능의 강화 필요성을 제시하였다. 기업체 정보관리 업무단계에 있어서 이용자 요구에 수동적으로 서비스하는 단계에서 수집된 원자료의 내용을 가공 분석하여 이용자 그릅별 목적에 맞는 맞춤정보(customizing information)를 사내 인트라넷을 통해 다양한 형태로 서비스할 수 있는 전문가적 수준의 '분석정보'의 제공에 대해서 연구하였다. 이는 대규모 도서관에서 이루어지는 정보서비스와는 달리 기업체의 이익창출에 기여할 수 있는 조직내 상부 의사결정권자를 핵심 이용자로 설정하여 기업목표를 달성할 수 있는 기업내 지식관리자자로서의 새로운 입지를 포지셔닝 할 수 있을 것이다. 또한 지식관리시스템의 선도적 역할을 수행할 수 있는 중요한 계기가 될 수 있는 구체적인 방안에 대해서 제시하였다.

• 전기학회논문지
• /
• 제63권11호
• /
• pp.1571-1574
• /
• 2014

In this paper, we propose a unidirectional transmission of critical information obtained by keyboard hacking or kernel and keyboard driver hacking even though the computer is not connected to the external network. We show the hacking can be attempted in the proposed method to show the way preventing such attempts in advance. Firewalls and other various methods are used to prevent the hacking from the external network but the hacking is also attempted in various ways to detour the firewall. One of the most effective way preventing from the hacking attack is physically disconnect the internal intranet systems from the external internet and most of the government systems, military systems and big corporate systems are using this way as on one of the protection method. In this paper, we show the feasibility of transmission of security codes, etc via the short message to the external network on the assumption that a hacking program such as Trojan Horse is installed on the computer systems separated from the external network. Previous studies showed that the letters on the monitor can be hijacked by electromagnetic analysis on the computer to obtain the information even though the system is not connected ti the network. Other studies showed that the security code hint can obtained by analyzing the power consumption distribution of CPU. In this paper, the power consumption distribution of externally accessible power line is analyzed to obtain the information and the information can be transmitted to the external network. Software controlling the CPU and GPU usage is designed to control the power supply of computer. The sensors such as the Rogowski coils can be used on the external power line to collect the data of power consumption change rates. To transmit the user password by short message, due to the capacitive components and the obstacle from other power supply, A very slow protocol are used.

• 유통과학연구
• /
• 제10권6호
• /
• pp.39-53
• /
• 2012

기업에 경쟁우위를 가져다주는 많은 자원들 중에서 특히 지식(knowledge)은 생산 활동을 위해 다른 자원을 변화시키거나 확보할 수 있도록 만드는 중요한 자원으로 알려져 있다. 이러한 조직 내 지식은 다양한 형태로 존재하고, 다양한 장소나 개인에게 산재해 있기 때문에, 이를 통합하고 체계적으로 활용하기 위한 기업의 전사적 관리 활동이 필요하다. 특히 지식관리시스템(KMS: knowledge management systems)은 조직 내 지식을 창조하고, 공유하고, 적절히 사용함으로써 지식관리 프로세스를 지원하고 조직이 가진 지식자원의 가치를 극대화하여 기업의 학습조직화와 성과 증진을 이끌 수 있다. 이에 본 연구는 국내 대표적인 프랜차이즈 기업인 파리바게뜨의 성공적인 지식관리시스템운영 사례를 분석하여 프랜차이즈 기업들의 지식경영을 강화 및 지식관리시스템(KMS) 구축과 개선을 위한 구체적인 시사점을 제안하고자 하였다. 결과적으로 최고경영층의 관심과 지원, 능동적인 지식 공유와 활용을 위한 학습조직 문화, 네트워크 활성화를 통한 지식의 변환, 정보기술, 지식경영의 내재화를 위한 촉진제도와 보상이라는 5가지 주요 요인이 프랜차이즈 기업의 지식관리시스템의 성공적 운영을 위해 반드시 고려되어야 하는 요인임을 밝혀낼 수 있었다.