제어로봇시스템학회:학술대회논문집
- 2003.10a
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- Pages.2093-2096
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- 2003
A Study on Assumptions for Operational Environment of OS Security Enhancement System
- Kim, Tai-Hoon (Korea Information Security Agency) ;
- Kim, Min-Chul (Korea Information Security Agency) ;
- Baik, Nam-Kyun (Korea Information Security Agency) ;
- Kim, Jae-Sung (Korea Information Security Agency)
- Published : 2003.10.22
Abstract
Trusted operating systems (OS) provide the basic security mechanisms and services that allow a computer system to protect, distinguish, and separate classified data. Trusted operating systems have been developed since the early 1980s and began to receive National Security Agency (NSA) evaluation in 1984. The researches about trusted OS are proceeding over the world, and new product type using the loadable security kernel module (LSKM) or dynamic link library (DLL) is being developed. This paper proposes a special type of product using LSKM and specific conditions for operational environment should be assumed.