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Queries for the IdentityLogonEvents table

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For information on using these queries in the Azure portal, see Log Analytics tutorial. For the REST API, see Query.

LDAP authentication processes with cleartext passwords

Find processes that performed LDAP authentication with cleartext passwords.

// Find processes that performed LDAP authentication with cleartext passwords
IdentityLogonEvents
| where Protocol == "LDAP" //and isnotempty(AccountName)
| project LogonTime = Timestamp, DeviceName, Application, ActionType, LogonType //,AccountName
| join kind=inner (
DeviceNetworkEvents
| where ActionType == "ConnectionSuccess"
| extend DeviceName = toupper(trim(@"\..*$",DeviceName))
| where RemotePort == "389"
| project NetworkConnectionTime = Timestamp, DeviceName, AccountName = InitiatingProcessAccountName, InitiatingProcessFileName, InitiatingProcessCommandLine
) on DeviceName
| where LogonTime - NetworkConnectionTime between (-2m .. 2m)
| project Application, LogonType, ActionType, LogonTime, DeviceName, InitiatingProcessFileName, InitiatingProcessCommandLine //, AccountName
| limit 100