Update security-operations-user-accounts.md

Author: v-edmckillop

articles/active-directory/fundamentals/security-operations-user-accounts.md

@@ -257,8 +257,8 @@ The following are listed in order of importance based on the effect and severity
 | What to monitor| Risk Level| Where| Filter/sub-filter| Notes |
 | - |- |- |- |- |
 | Users authenticating to other Azure AD tenants.| Low| Azure AD Sign-ins log| Status = success<br>Resource tenantID != Home Tenant ID| Detects when a user has successfully authenticated to another Azure AD tenant with an identity in your organization's tenant.<br>Alert if Resource TenantID isn't equal to Home Tenant ID <br>[Microsoft Sentinel template](https://github.com/Azure/Azure-Sentinel/blob/master/Hunting%20Queries/AuditLogs/UsersAuthenticatingtoOtherAzureADTenants.yaml)<br>[Sigma rules](https://github.com/SigmaHQ/sigma/tree/master/rules/cloud/azure)|
-|User state changed from Guest to Member|Medium|Azure AD Audit logs|Activity: Update user<br>Category: UserManagement<br>UserType changed from Guest to Member|Monitor and alert on change of user type from Guest to Member. Was this expected?<br>[Microsoft Sentinel template](https://github.com/Azure/Azure-Sentinel/blob/master/Detections/AuditLogs/UserStatechangedfromGuesttoMember.yaml<br>[Sigma rules](https://github.com/SigmaHQ/sigma/tree/master/rules/cloud/azure))
-|Guest users invited to tenant by non-approved inviters|Medium|Azure AD Audit logs|Activity: Invite external user<br>Category: UserManagement<br>Initiated by (actor): User Principal Name|Monitor and alert on non-approved actors inviting external users.<br>[Microsoft Sentinel template](https://github.com/Azure/Azure-Sentinel/blob/master/Detections/AuditLogs/GuestUsersInvitedtoTenantbyNewInviters.yaml<br>[Sigma rules](https://github.com/SigmaHQ/sigma/tree/master/rules/cloud/azure)|
+|User state changed from Guest to Member|Medium|Azure AD Audit logs|Activity: Update user<br>Category: UserManagement<br>UserType changed from Guest to Member|Monitor and alert on change of user type from Guest to Member. Was this expected?<br>[Microsoft Sentinel template](https://github.com/Azure/Azure-Sentinel/blob/master/Detections/AuditLogs/UserStatechangedfromGuesttoMember.yaml)<br>[Sigma rules](https://github.com/SigmaHQ/sigma/tree/master/rules/cloud/azure)
+|Guest users invited to tenant by non-approved inviters|Medium|Azure AD Audit logs|Activity: Invite external user<br>Category: UserManagement<br>Initiated by (actor): User Principal Name|Monitor and alert on non-approved actors inviting external users.<br>[Microsoft Sentinel template](https://github.com/Azure/Azure-Sentinel/blob/master/Detections/AuditLogs/GuestUsersInvitedtoTenantbyNewInviters.yaml)<br>[Sigma rules](https://github.com/SigmaHQ/sigma/tree/master/rules/cloud/azure)|
 
 ### Monitoring for failed unusual sign ins