[Rule Tuning] O365 Excessive Single Sign-On Logon Errors (#1680)
* Change event.category to authentication The original had the event.category as "web" the correct value is "authentication" * Changed updated_date to todays date Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
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@@ -1,7 +1,7 @@
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[metadata]
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creation_date = "2021/05/17"
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maturity = "production"
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updated_date = "2021/10/11"
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updated_date = "2021/12/30"
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integration = "o365"
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[rule]
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@@ -32,7 +32,7 @@ type = "threshold"
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query = '''
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event.dataset:o365.audit and event.provider:AzureActiveDirectory and event.category:web and o365.audit.LogonError:"SsoArtifactInvalidOrExpired"
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event.dataset:o365.audit and event.provider:AzureActiveDirectory and event.category:authentication and o365.audit.LogonError:"SsoArtifactInvalidOrExpired"
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'''
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