• Title/Summary/Keyword: Information Security Budget

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A Comparative Study on Information Security Management Activity of Public Sector in USA & Korea (미국과 우리나라의 정보보안관리 활동 비교연구)

  • Kim So-Jeong
    • The KIPS Transactions:PartC
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    • v.13C no.1 s.104
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    • pp.69-74
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    • 2006
  • USA is strengthening the information sanity by managing federal agency's information and information system systematically. For this purpose, US government put the Federal Information Security Management Act into the E-Government Act of 2002. According to the FISMA, it is required to have information security management plan for ail federal agencies. In addition that, Inspector Generals of these agencies should assess the status of their agency and report the result to the office of Management and Budget. Collecting all the reports from each agency, OMB should report to GAO on general status of information security of federal agency. It is helpful to provoke the information security as a necessary activity to realize the E-government. Comparing these efforts with our system will give us good implications to get more idea to secure our information system.

A Study on the Aspects and Counter Systems of the Cyber Terrorism in the Era of Changing Information Circumstances (정보환경변화시대의 사이버테러 양상 및 대응체계에 관한 연구)

  • Cho, Kwang-Rae
    • Korean Security Journal
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    • no.9
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    • pp.237-260
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    • 2005
  • Development of IT technology as well as arrival of information-oriented society raise the curtain of 'the era of Ubiquitous Computing', implying accessing computers beyond boundary of time and space. In this era, it is expected that IT paradigms and life-styles would be transformed immensely above the experiences of 20th century. However, improvement of technology summons a new risk of cyber terrorism which have not been in the past. Thus, it is urgent to prepare for the threats in the national level. This paper point out five major threats relating to 'the security in the era of Ubiquitous Computing'. : First, spread of threats in connection with BcN establishment, second, vulnerable information-security for wireless communication, third, leakage of private information, fourth, cyber terror and deterioration of security, fifth, security problems of Korea including the drain of military information and solutions in the views of organization, personnel, technology and budget, comparing with other countries.

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Improving Performance of HPC Clusters by Including Non-Dedicated Nodes on a LAN (LAN상의 비전용 노드를 포함한 HPC 클러스터의 확장에 의한 성능 향상)

  • Park, Pil-Seong
    • Journal of Information Technology Services
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    • v.7 no.4
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    • pp.209-219
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    • 2008
  • Recently the number of Internet firms providing useful information like weather forecast data is growing. However most of such information is not prepared in accordance with customers' demand, resulting in relatively low customer satisfaction. To upgrade the service quality, it is recommended to devise a system for customers to get involved in the process of service production, which normally requires a huge investment on supporting computer systems like clusters. In this paper, as a way to cut down the budget for computer systems but to improve the performance, we extend the HPC cluster system to include other Internet servers working independently on the same LAN, to make use of their idle times. We also deal with some issues resulting from the extension, like the security problem and a possible deadlock caused by overload on some non-dedicated nodes. At the end, we apply the technique in the solution of some 2D grid problem.

The Limited Investigation of the Cyber-police and the Reinforcement of its Investigative Ability (사이버경찰의 수사한계와 수사력 강화방안)

  • Choi, Eung-Ryul;Hwang, Young-Gu
    • Korean Security Journal
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    • no.8
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    • pp.379-407
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    • 2004
  • The cyber-crime is one of the results occurring from the increased dependency toward information-telecommunication devices. Currently, the Korean National Police Agency and many other related law enforcement agencies have made efforts to respond against the cyber-crimes. However, the number of cyber-crime is increasing steadily. The worse problem is that the arresting rate for the cyber-crime has been decreased than before. The reasons of decreasing arresting rate come from many different kinds of cyber-crime methods with the developed computer and network technology, Also, the easy concealment of the cyber-crime by the violater and the difficulty of specification against the data objected to search and seizure make the crackdown difficult. The other difficulties come from the lack of professionally trained investigators, the lack of high-technological investigation devices, and the failure of the technology development for the search and seizure of evidences because of the budget deficit. That is to say, these phenomenon show the comprehensive problem of the cyber-police system. Accordingly, to respond against newly changed cyber-crime activities and to investigate effectively, the cyber-police has to take consideration into the professional reorganization of the cyber-police, the development of the investigation technology, and the adjustment of current cyber-crime laws. Most importantly, the cyber-police needs the high-technological investigation devices, the development of the investigation methods, and the training for the professional human resources with the enough budget support.J

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Improvement of the Administration System of Customs Payments in the Modern Conditions

  • Mishina, Natalya V.;Kuzminov, Vitaly A.;Kuzminova, Olga A.;Konovalova, Elena E.;Gubanova, Natalia V.
    • International Journal of Computer Science & Network Security
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    • v.22 no.10
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    • pp.347-351
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    • 2022
  • The article is devoted to the formation of approaches to improving the system of administration of customs payments in modern conditions. It is established that important components of the administration of customs payments are customs expertise, customs value assessment, and control over the declaration of goods to ensure the completeness and timeliness of customs duties payments to the budget. It is found that the practice of customs administration shifts the emphasis of foreign trade regulation to the use of the principles of work implying the use of the latest technologies for the preliminary electronic exchange of information, remote customs clearance of goods without the physical presence of an official, and consistent application of risk management. It is established that an important place in the structure of the state authorities regulating the foreign economic activity is given to the customs service. Furthermore, the existing problems in the implementation of international trade operations necessitate the improvement of approaches to the customs regulation of export-import activities of enterprises.

Implementation of Secured Smart-Learning System using Encryption Function (암호기능을 이용한 안전한 스마트-러닝 시스템 구현)

  • Yang, J.S.;Hong, Y.S.;Yoon, E.J.;Choi, Y.J.;Chun, S.K.
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.13 no.5
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    • pp.195-201
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    • 2013
  • The government has invested much budget for 5years to do the Smart-education and operate digital textbook services since 2011. The private enterprises also decided to focus on constructing Smart learning system by investing much budget. If these systems are constructed nationwide and therefore can access to cyber university by using smart devices, we can reduce the information gap and study online lectures to get a grade whenever, whoever and wherever we want to. However, these convenient systems can cause serious problems like falsifying grades by hacking if security systems are weak. In this paper, we formulated cyber university which is secured in terms of security. For this, we simulated the smart-learning system which strengthened the security, considering code algorithm and encryption technique.

A Study on The Leak of Core Business Technologies Using Preventative Security Methods Such as Clustering (군집화를 이용한 기업 핵심기술 유출자 분류에 관한 연구)

  • Huh, Seung-Pyo;Lee, Dae-Sung;Kim, Kui-Nam
    • Convergence Security Journal
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    • v.10 no.3
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    • pp.23-28
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    • 2010
  • Recently, the leak of domestic core technology of major business in Korea and the subsequent damage, has been increasing every year. Financial losses due to this leak are estimated to be about 220 trillion, which is equivalent to the gross budget of Korea Besides, the majority of the leaks are caused by former and current staff members, cooperated businesses, scientists and invesment companies. This shows that the source of the leaks are internal personnel. In this manner, we can infer that the management and plan of personnel security has not implemented sound practices to prevent technology leak by people. Therefore, this thesis suggests classifying methods of technology leak through clustering, one of the data mining methods about the information of internal personnel to prevent core technology leak from businesses.

Study on validating proper System Requirements by using Cost Estimations Methodology (비용추정방법을 활용한 시스템요구사항 적정성 확인방안 연구)

  • Choi, Sung Kyu;Choi, Eun Ha
    • Convergence Security Journal
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    • v.13 no.5
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    • pp.97-105
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    • 2013
  • It is very important the government project should be supported by enough budget for proceeding. The insufficient budget by poor budget estimating uesd to bring about discontinuing for the project. This is originally caused by inaccuracy for cost estimating about system and evaluating for system requirements on the projet initial phase. The system requirements is technical requirements that converted the user needs and is needs for communicating between stakeholder and developer and manufacturer. Also the system requirements is the primary factor to make the project cost. The cost estimating is not easy due to complication of cost factors and an aberration between cost estimating and actual cost. Specially, on the project initial phase, shortage of detail information for project make more difficult to do cost estimating. This study proposes the architecture for validating proper system requirements by using cost estimations methodology on the project initial phase and shows the computer tool for simulating the proposed architecture.

The Influence of Community Characteristics on Food Insecurity Korean Adults (지역사회의 특성이 우리나라 성인의 식품불안정에 미치는 영향)

  • Park, Jun;Kang, Gilwon;Tak, Yangju;Chang, Sounghoon;Lee, Kunsei;Kim, Hyeongsu
    • Health Policy and Management
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    • v.26 no.3
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    • pp.226-232
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    • 2016
  • Background: This study was conducted to analyze the influence of socioeconomic characteristics of community on the food insecurity under the control of personal socioeconomic factors which may be influence to the food security. Methods: Food insecurity and individual socioeconomic characteristics were obtained from 2012 community health survey. Socioeconomic characteristics of communities were extracted from the data of Statistics Korea and local governments. Personal socioeconomic factors were sex, age, educational status, job, and monthly family income. Socioeconomic characteristics of communities were administrative district (urban vs. rural), senior population rate, degree of financial self reliance, degree of financial independence, portion of welfare budget, number of welfare facilities, and unemployment rate. We analysed the relationships between the food insecurity and socioeconomic characteristics of community using multi-level analysis under the control of personal characteristics. Results: On personal level age, sex, education status, and monthly family income were related with food insecurity. On community level administrative district (urban vs. rural), degree of financial independence, unemployment rate, and proportion of welfare budget among local general government accounts were related to individual food insecurity. Rural area, district with low levels of financial independence, low portion of welfare budget, and greater unemployment rate showed a higher level of food insecurity. Conclusion: To reduce the level of food insecurity in a community it is necessary to decrease the unemployment rate, in addition to providing support from the central government by increasing the proportion of the welfare budget so that both factors contribute to raising the degree of financial independence.

The Research on Security Cognition and Management Status of Technology Outflow about Small-medium Companies in New IT Environment (신정보화 환경에서 중소기업 기술유출에 대한 인식과 관리 실태에 관한 연구)

  • Kim, Ki Ho;Ha, Kyu Soo
    • Journal of Digital Convergence
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    • v.11 no.11
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    • pp.305-312
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    • 2013
  • This research suggests the security countermeasures for solving technology outflow of small-medium companies in New IT Environment through level comparison of security cognition and security management between small-medium companies and major big companies. According to analysis results, it is poor for small-medium companies' level of security cognition and security management compared with major big companies. Small-medium companies need to manage technology outflow to major big companies' level in New IT Environment. Small-medium companies has started to build New IT Environment recently and it must build the appropriate security system for small-medium companies at the same time. Small-medium company has more problem with budget and proffessionals to maintain the security of technology outflow. Therefore government has to support systematic management for the security of technology outflow to Small-medium companies