Update DomainEntity_EmailUrlInfo.yaml

[MSJosh]

Removed materialize as it causes a memory issue on larger data sets. Improved performance of query by splitting the logic.

Required items, please complete

Change(s):
-Removed materialize() functions
-Split single query into two different queries to improve performance
-Cleaned up sub queries

Reason for Change(s):

• For larger data sets this would lead to memory issues and would fail to run or lead to shorter look back periods.
• Resolves Issue 11340

Version Updated:

• 1.0.2

Testing Completed:

• Yes

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

• Yes

[MSJosh]

@microsoft-github-policy-service agree company="Microsoft"

…

________________________________ From: microsoft-github-policy-service[bot] ***@***.***> Sent: Thursday, October 31, 2024 12:20 PM To: Azure/Azure-Sentinel ***@***.***> Cc: Josh Kolka ***@***.***>; Mention ***@***.***> Subject: Re: [Azure/Azure-Sentinel] Update DomainEntity_EmailUrlInfo.yaml (PR #11369) @MSJosh<https://github.com/MSJosh> please read the following Contributor License Agreement(CLA). If you agree with the CLA, please reply with the following information. @microsoft-github-policy-service agree [company="{your company}"] Options: * (default - no company specified) I have sole ownership of intellectual property rights to my Submissions and I am not making Submissions in the course of work for my employer. @microsoft-github-policy-service agree * (when company given) I am making Submissions in the course of work for my employer (or my employer has intellectual property rights in my Submissions by contract or applicable law). 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[v-prasadboke]

Hi Josh,

I saw your mail as you said it worked on alpine ski house
But can you check and fix this if possible

[v-prasadboke]

Hello @MSJosh, Just discussed about this internally.

We need to use the template which is mentioned in the validation check

**Errors: Content needs to use the latest Threat Intelligence data. Sample queries to get the latest Threat Intelligence data:
ThreatIntelligenceIndicator
| where TimeGenerated >= ago(ioc_lookBack)
| summarize LatestIndicatorTime = arg_max(TimeGenerated, *) by IndicatorId
| where Active == true and ExpirationDateTime > now()

    or

    ThreatIntelligenceIndicator
    | where TimeGenerated >= ago(ioc_lookBack)
    | summarize LatestIndicatorTime = arg_max(TimeGenerated, *) by IndicatorId
    | where ExpirationDateTime > now() and Active == true**

Reason being, above query fetches the latest TI data or logs.
Neglecting this would fetch the expired data or false data.

[MSJosh]

Not understanding what you need me to do. Are you wanting to modify the code to put the | summarize LatestIndicatorTime = arg_max(TimeGenerated, *) by IndicatorId | where Active == true and ExpirationDateTime > now() In the portions where I have wrote for TI??

…

________________________________ From: v-prasadboke ***@***.***> Sent: Friday, November 15, 2024 5:58 AM To: Azure/Azure-Sentinel ***@***.***> Cc: Josh Kolka ***@***.***>; Mention ***@***.***> Subject: Re: [Azure/Azure-Sentinel] Update DomainEntity_EmailUrlInfo.yaml (PR #11369) Hello @MSJosh<https://github.com/MSJosh>, Just discussed about this internally. We need to use the template which is mentioned in the validation check **Errors: Content needs to use the latest Threat Intelligence data. Sample queries to get the latest Threat Intelligence data: ThreatIntelligenceIndicator | where TimeGenerated >= ago(ioc_lookBack) | summarize LatestIndicatorTime = arg_max(TimeGenerated, *) by IndicatorId | where Active == true and ExpirationDateTime > now() or ThreatIntelligenceIndicator | where TimeGenerated >= ago(ioc_lookBack) | summarize LatestIndicatorTime = arg_max(TimeGenerated, *) by IndicatorId | where ExpirationDateTime > now() and Active == true** Reason being, above query fetches the latest TI data or logs. Neglecting this would fetch the expired data or false data. — Reply to this email directly, view it on GitHub<#11369 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/A4XLFSM4ZQYTD4KK3BO43EL2AXHW5AVCNFSM6AAAAABQ6UYJ6OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDINZYGU3DAMRXG4>. You are receiving this because you were mentioned.

[v-prasadboke]

Not understanding what you need me to do. Are you wanting to modify the code to put the | summarize LatestIndicatorTime = arg_max(TimeGenerated, ) by IndicatorId | where Active == true and ExpirationDateTime > now() In the portions where I have wrote for TI??
…
________________________________ From: v-prasadboke @.> Sent: Friday, November 15, 2024 5:58 AM To: Azure/Azure-Sentinel @.> Cc: Josh Kolka @.>; Mention @.*> Subject: Re: [Azure/Azure-Sentinel] Update DomainEntity_EmailUrlInfo.yaml (PR #11369) Hello @MSJoshhttps://github.com/MSJosh, Just discussed about this internally. We need to use the template which is mentioned in the validation check **Errors: Content needs to use the latest Threat Intelligence data. Sample queries to get the latest Threat Intelligence data: ThreatIntelligenceIndicator | where TimeGenerated >= ago(ioc_lookBack) | summarize LatestIndicatorTime = arg_max(TimeGenerated, ) by IndicatorId | where Active == true and ExpirationDateTime > now() or ThreatIntelligenceIndicator | where TimeGenerated >= ago(ioc_lookBack) | summarize LatestIndicatorTime = arg_max(TimeGenerated, ) by IndicatorId | where ExpirationDateTime > now() and Active == true Reason being, above query fetches the latest TI data or logs. Neglecting this would fetch the expired data or false data. — Reply to this email directly, view it on GitHub<#11369 (comment)>, or unsubscribehttps://github.com/notifications/unsubscribe-auth/A4XLFSM4ZQYTD4KK3BO43EL2AXHW5AVCNFSM6AAAAABQ6UYJ6OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDINZYGU3DAMRXG4. You are receiving this because you were mentioned.

Yes

[MSJosh]

@v-prasadboke Looks like I have everything fixed minus one item. I did a new pull to fix the one issue found. I fixed the issue in pull request 11468, where I added Workday as a source as the team didn't have it added as part of the new CCP solution for Workday.