Listen to this Post
Microsoft has announced the general availability of the Sentinel Solution for Microsoft Business Applications, a unified security solution designed to provide advanced threat detection and monitoring for:
✅ Microsoft Power Platform (including Copilot Studio agents, apps, and flows)
✅ Dynamics 365 (Customer Engagement and Finance & Operations) workloads
This release consolidates previously separate Microsoft Sentinel integrations into a single solution, offering:
– Centralized telemetry
– Prebuilt detections
– Advanced investigation tools
Administrators and security teams can now proactively monitor, detect, and respond to threats across critical business applications.
🔗 Blog: https://lnkd.in/dUvFGrEj
🔗 Deployment Guide: https://lnkd.in/d969YaTb
You Should Know: Sentinel Deployment & Threat Detection Commands
To maximize the Sentinel Solution’s effectiveness, here are key PowerShell, KQL, and Azure CLI commands for deployment and threat hunting:
1. Deploying Sentinel Solution via Azure CLI
az deployment group create --name SentinelDeployment --resource-group YourRG --template-file sentinel-template.json
- Enable Data Connectors for Power Platform & Dynamics 365
Connect-AzAccount Set-AzContext -SubscriptionId "Your-Subscription-ID" New-AzSentinelDataConnector -ResourceGroupName "YourRG" -WorkspaceName "YourWorkspace" -Kind "MicrosoftPowerPlatform"
3. KQL Query for Suspicious Power Automate Flows
PowerPlatformActivity
| where OperationName == "CreateFlow" or OperationName == "ModifyFlow"
| where CallerIpAddress !in ("192.168.1.1", "10.0.0.0/8")
| project TimeGenerated, OperationName, UserPrincipalName, CallerIpAddress
4. Hunting for Unauthorized Copilot Studio Access
CopilotStudioAuditLogs | where ActionType == "AgentModification" | where UserId != "[email protected]" | extend AgentName = tostring(parse_json(Properties).AgentName) | summarize Count=count() by UserId, AgentName
5. Automating Sentinel Alerts with Logic Apps
New-AzLogicApp -ResourceGroupName "YourRG" -Name "SentinelAlertProcessor" -DefinitionFilePath "alert-logicapp.json"
What Undercode Say
Microsoft Sentinel’s integration with Power Platform and Dynamics 365 is a game-changer for SecOps teams, providing:
✔ Unified threat visibility across low-code/no-code environments
✔ Prebuilt detections for insider threats and external attacks
✔ AI-driven investigation via Microsoft Security Copilot
For Linux admins, similar threat hunting can be done using:
Monitor suspicious logins
grep "Failed password" /var/log/auth.log | awk '{print $1, $2, $3, $9, $11}'
Check for unusual cron jobs
crontab -l | grep -v "^"
Windows defenders should use:
Detect unusual PowerShell execution
Get-WinEvent -FilterHashtable @{LogName='Microsoft-Windows-PowerShell/Operational'; ID=4104} | Where-Object {$_.Message -like "Invoke-Expression"}
Expected Output:
✅ Sentinel Solution deployed
✅ Power Platform & Dynamics 365 logs ingested
✅ KQL alerts triggered on anomalies
✅ Automated response via Logic Apps
For further reading:
References:
Reported By: Markolauren Today – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
