From 829967716343a067cda6741e279a1a1d39c325a4 Mon Sep 17 00:00:00 2001 From: Alexandre Dulaunoy Date: Thu, 30 Nov 2017 15:37:20 +0100 Subject: [PATCH] Clarification of the numerical range As common set of formula might be used, ensuring a bounded range could help for future features. --- misp-taxonomy-format/raw.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/misp-taxonomy-format/raw.md b/misp-taxonomy-format/raw.md index 8d14326..404a399 100755 --- a/misp-taxonomy-format/raw.md +++ b/misp-taxonomy-format/raw.md @@ -133,6 +133,9 @@ description fields **MAY** be used at predicates or values level to add a descri numerical_value fields **MAY** be used at a predicate or value level to add a machine-readable numeric value to a specific predicate or value. The field is represented as a JSON number. Implementations **SHOULD** use the decimal value provided to support scoring or filtering. +The decimal range for numerical_value **SHOULD** use a range from 0 up to 100. The range is recommended to support common mathematical properties +among taxonomies. + Example use of the numerical_value in the MISP confidence level: ~~~~