Security Constraint

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The properties of Security Constraint are listed below.


Identifier Title / Description Value Domain Card
level
[DMF/Core]
Classification Level
This is the security classification level of the resource or metadata.
Constraints:
* This metadata element applies only if a classification level has been established for the resource.


Classification Level Codelist
Any other codelist can be defined to fit to other classification systems.

Default is unclassified

1
system
[DMF/Core]
Classification System
This is the classification system related to the classification level. The classification system is expressed as a code of the corresponding country or body.
Constraints:
* This metadata element is strongly recommended. It is mandated in a context of international exchange and if level is implemented using a different codelist from the one in DMF.


String
If available, the String value is expected to be a 3-character country code from STANAG 1059.
0..1
note
[DMF/Common]
Security Note
This is an explanation of the application of the security constraints or other restrictions and prerequisites for obtaining and using the resource or metadata.
Free Text 0..1
handling
[DMF/Common]
Handling Description
This is additional information about the restrictions on handling the resource or metadata.
Note: one typical example is “limdis” (“limited distribution”, used by MGCP).
Free Text 0..1
limitation
[DMF/Common]
Limitation
Additional information about the limitations applicable for security reasons.
Free Text 0..*