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authentication native parser #11545

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Required items, please complete

Change(s):

  • created native authentication parser for both vim and asim and added these names in AsimAuthentication.yaml and imauthentication.yaml

Reason for Change(s):

  • native parser is not there for authentication so created

Version Updated:

  • yes

Testing Completed:

  • yes

Checked that the validations are passing and have addressed any issues that are present:

  • yes

@Alekhya0824 Alekhya0824 requested review from a team as code owners December 10, 2024 09:29
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ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

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ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

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ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

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ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

Copy link

ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

Copy link

ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

Copy link

ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

Copy link

ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

Copy link

ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

@@ -0,0 +1,43 @@
Parser:
Title: Authentication Event ASIM parser for Microsoft Sentinel native Authentication table
Version: '0.1.1'
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0.1.0

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Done

EventProduct = "WAF"
| project-away TenantId, SourceSystem, _ResourceId, _SubscriptionId
};
parser (disabled=disabled)
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(1) Warning: Missing recommended field [EventUid]

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@Alekhya0824 Alekhya0824 Jan 7, 2025

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_ItemId is not there in ASimAuthenticationEventLogs table so when i added project-rename
EventUid = _ItemId this line giving error

(isnull(starttime) or TimeGenerated >= starttime)
and (isnull(endtime) or TimeGenerated <= endtime)
and ((array_length(username_has_any) == 0) or TargetUsername has_any (username_has_any))
and ((array_length(targetappname_has_any) == 0) or TargetAppName has_any (targetappname_has_any)) // TargetAppName not available in source
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please remove the comment

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done

and ((array_length(username_has_any) == 0) or TargetUsername has_any (username_has_any))
and ((array_length(targetappname_has_any) == 0) or TargetAppName has_any (targetappname_has_any)) // TargetAppName not available in source
and ((array_length(srcipaddr_has_any_prefix) == 0) or (has_any_ipv4_prefix(SrcIpAddr, srcipaddr_has_any_prefix)))
and ((array_length(srchostname_has_any) == 0) or SrcHostname has_any (srchostname_has_any))// SrcHostname not available in source
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please remove the comment

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done

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ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

Copy link

ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

Copy link

ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

Copy link

ASIM parsers have been changed. ARM templates were regenerated from the updated KQL function YAML files.
To find the new ARM templates, pull your branch.

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3 participants