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Work item:
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X.srcd
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Subject/title:
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Security requirements for categorized data in V2X communication
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Status:
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[Carried to next study period]
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Approval process:
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TAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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-
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Summary:
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Data security is one of the most important works for V2X communication. However, in the resource constraint environment such as in vehicle, it consumes a lot of resource for protecting data as it requires cryptographic functions. This Recommendation categorizes the data used in V2X communication into several types such as object attribute data, vehicle status data, environmental data, application service data, behaviour data and confidentiality data, and assigns three security levels for categorized data types. Based on these categorized data assigned to data security levels, this Recommendation provides security requirements for categorized data in V2X communication. Issues related to privacy is out of scope of this Recommendation.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2018-04-10 09:50:05
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Last update:
2021-09-10 15:53:02
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