A new concept of operating system security enhancement system which uses loadabel security kernel module (LSKM) or dynamic link library (DLL) and specific conditions for operational environment should be assumed.
Trusted operating systems (OS) provide the basic security mechanisms and services that allow a computer system to protect, distinguish, and separate classified data. This paper proposes a new concept of operating system security enhancement system which uses loadabel security kernel module (LSKM) or dynamic link library (DLL) and specific conditions for operational environment should be assumed.