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Microsoft has enhanced its Lifecycle Workflows feature by adding the ability to revoke session tokens, eliminating the need for custom extensions like Logic Apps. This built-in functionality simplifies identity and access management (IAM) workflows, improving security for Azure AD environments.
🔗 Reference: Lifecycle Workflows Update
You Should Know:
- How to Revoke Session Tokens via Lifecycle Workflows
To revoke session tokens automatically, follow these steps:
Azure AD Portal Steps:
- Navigate to Azure AD → Identity Governance → Lifecycle Workflows.
- Create a new workflow or modify an existing one.
- Add the “Revoke Sign-In Sessions” task under available actions.
4. Configure triggers (e.g., user offboarding, role change).
5. Save & Activate the workflow.
PowerShell Alternative:
Connect to Azure AD Connect-AzureAD Revoke all sessions for a specific user Revoke-AzureADUserAllRefreshToken -ObjectId "UserObjectID"
2. Verify Token Revocation
Check if sessions were revoked using:
Check user sign-in activity (requires Azure AD P1/P2) Get-AzureADAuditSignInLogs -Filter "userPrincipalName eq '[email protected]'"
3. Automate with Microsoft Graph API
Revoke sessions via Graph API (Bearer Token required)
curl -X POST -H "Authorization: Bearer $token" \
"https://graph.microsoft.com/v1.0/users/{id}/revokeSignInSessions"
4. Linux/MacOS Alternative (Using Azure CLI)
az login
az rest --method POST \
--uri "https://graph.microsoft.com/v1.0/users/{id}/revokeSignInSessions"
What Undercode Say:
Session management is critical in cybersecurity. Automating token revocation reduces the risk of orphaned sessions during offboarding or suspicious activity. Combine this with:
– Log monitoring (journalctl -u azuread for Linux agents).
– Conditional Access policies to enforce MFA.
– Regular audits (Get-AzureADPolicy).
For Linux admins, integrate with `jq` for JSON parsing:
az ad user list | jq '.[] | select(.accountEnabled==false) | .id' | xargs -I {} az rest --method POST --uri "https://graph.microsoft.com/v1.0/users/{}/revokeSignInSessions"
Windows admins can schedule revocation tasks via Task Scheduler with:
Register-ScheduledJob -Name "TokenRevoker" -ScriptBlock { Revoke-AzureADUserAllRefreshToken -ObjectId "UserObjectID" } -Trigger (New-JobTrigger -Daily -At "23:00")
Expected Output:
Automated, secure session termination with minimal manual intervention.
References:
Reported By: Nathanmcnulty Looks – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
