• Title/Summary/Keyword: mandatory

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Mobile Devices Control System using LSM (리눅스 보안 모듈을 이용한 모바일 장치 통제 시스템)

  • Bae, Hee-sung;Kim, So-yeon;Park, Tae-kyou
    • Journal of the Korea Institute of Information Security & Cryptology
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    • v.27 no.1
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    • pp.49-57
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    • 2017
  • With the prevalence of mobile devices, many organizations introduce MDM BYOD and try to increase the level of security with them. However, device control of mobile devices in application level cannot be a solution against the fundamental problems. In this paper, we propose a more flexible and more secure method to control the hardware devices using Linux Security Module in the kernel level with the mandatory access control.

Current Regulatory Status of Nutritional Labeling in Advanced Countries (최근 외국의 영양표시 실태와 운영 현황)

  • Kwak, Hae-Soo
    • Journal of Dairy Science and Biotechnology
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    • v.14 no.1
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    • pp.17-31
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    • 1996
  • This study was to investigate current regulatory status of nutrition labeling in advanced countries, such as US and Japan. In US, the mandatory and voluntary components and the order in which they must appear are total calories, total fat, cholesterol, sodium, potassium, total carbohydrate, protein vitamin and iron. The amount of each nutrient must be reported on the basis of the serving size except vitamines and minerals. In Japan, new regulatation on nutrition labeling was made in 1995. For nutrition labeling on processed food, a standard must be appeared and it is mandatory. The union of Europe and Codex also newly regulated on nutrition labeling. It is time to make new regulation on nutrition labeling for being advanced country.

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Mobile IS Success in Mandatory Usage Context : The Role of Compatibility with Work (강제적으로 도입된 모바일 정보 시스템의 성공 : 직무 적합성의 역할)

  • Kim, Yong-Young;Ahn, Joong-Ho;Yang, Hee-Dong
    • Journal of the Korean Operations Research and Management Science Society
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    • v.32 no.2
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    • pp.71-88
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    • 2007
  • This study investigates the factors that influence the user's (postal workers') satisfaction with using PDAs in the Korea Postal Services. This study is concerned about the success of IS when employees are mandated to use IS to increase their productivity. The factors examined in this study include independent variables (information quality and system quality), dependent variables (perceived usefulness and user satisfaction), and mediator (compatibility with work). All these factors were found significant for causal relations. We especially notice the role of compatibility with work as full mediator.

Avoiding Hybrid Clauses Pitfalls: An Applied Framework

  • Lee, Arvin;Ma, Maggie
    • Journal of Arbitration Studies
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    • v.25 no.3
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    • pp.3-31
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    • 2015
  • This paper sets out a multi-dimensional approach that parties drafting a "hybrid clause" for their arbitration agreement can adopt, for purposes of maximizing enforceability, taking into account the multi-jurisdictional interplay between the seat Court, the governing law and the enforcement Court(s), as well as mandatory rules that can be present in the lex arbitrii, the governing law, and/or the law of the enforcement for a. This paper draws on both the co-authors' practice experience, as well as first principles of party autonomy in light of mandatory rules, based predominantly on the scholarship of Briggs and Nygh.

A Study on the Guidelines for Developing Evaluation Checklist in the Public Interior Spaces - Focused on the Architectural Codes and Standards fort the Elderly and the Disabled People - (공공시설의 실내환경 체크리스트 개발을 위한 법규 고찰 - 노약자.장애인을 위한 3국의 건축법규와 지침을 중심으로 -)

  • 천진희
    • Korean Institute of Interior Design Journal
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    • no.23
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    • pp.74-84
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    • 2000
  • The objective of this study is to develop the evaluation checklist in the public interior spaces for the elderly and the Disabled people. The propriety and intensity of three architectural codes and two standards were examined by comparing with each other and the score was made according to the value. Findings revealed that Korean accessibility code had more mandatory items than others. The essential items to the handicapped's behaviour should be preserved, but less important things could be reconsidered. Also Korean code stressed the vertical moving equipments. But Swedish code had obligatory items in fire refugees facilities, and American code emphasized the corridor and sanitary facilities. Therefore, American and Swedish mandatory items and recommendations which were not addressed in Korean code and guidelines should be considered to apply to ours by investigating a user's problems and adaptation. This research can be used as a basic checklist for public spaces by users as well as guidelines of final design.

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Mandatory Access Control Protection Profile for Secure Operating System (보안 운영체제를 위한 강제적 접근 제어 보호 프로파일)

  • Ko Young Woong
    • Journal of the Korea Society of Computer and Information
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    • v.10 no.1 s.33
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    • pp.141-148
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    • 2005
  • Nowadays, it is possible to access sharing data from unauthorized People. Access control prevents unauthorized access to computing resource, information resources, and communication resources. It is very important to defend the critical system resources from the unauthorized. The importance of this study is to develop Protection Profile for Mandatory Access Control (MAC) that satisfies TCSEC assurance level B2. protection profile for MAC will help developers to use reference for the development of requirements and formulating security specification.

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Explanatory Research on CPDLC-DCL in USA of B747-8 (B747-8 항공기의 CPDLC-DCL 운영에 관한 설명적 연구 (미국 내 운항을 중심으로))

  • Moon, Bong-Sup;Choi, Youn-Chul
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.27 no.2
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    • pp.70-78
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    • 2019
  • CPDLC-DCL (Controller Pilot Data Link Communications-Departure Clearance) began in 2016 with 62 Towers in the United States. The application of this procedure is to utilize equipment different from existing ACARS PDCs or ACARS-DCLs. The purpose of this study is to provide information and understanding of CPDLC-DCL operation methods. Also, B747-8 aircraft considered operational cases related to departure procedures at U.S. airports. This procedure is currently not mandatory but will be mandatory in the future. The Flight Crew Procedures for CPDLC-DCL, as an appendix, will be a useful resource for B747-8 pilots.