V 2.0 : User Logon Failure

Vendor Documentation

Classification

Rule Name

Rule Type

Common Event

Classification

V 2.0 : User Logon Failure

Base Rule

User Logon Failure

Authentication Failure

Mapping with LogRhythm Schema

Device Key in Log Message

LogRhythm Schema

Data Type

Schema Description

N/A

N/A

N/A

Vendor or manufacturer name.

N/A

N/A

N/A

Product name.

N/A

N/A

N/A

Product version.

N/A

N/A

N/A

EventID.

auditrowid

N/A

N/A

The row ID from the database table.

creationtime

N/A

N/A

The UTC timestamp of the sign-on attempt.

details

<reason>
<login>
<sip>

Text/String
Text/String
IP Address

Contains a description of the sign-on attempt. A successful sign-on shows the user, session ID, and IP address. A failed sign-on contains a reason for the failed attempt.

lastmodifiedby

N/A

N/A

Not used for this audit source.

moduser

N/A

N/A

Details of the user who initiated the sign-on attempt.

modpersona

N/A

N/A

Not used for this audit source.

modificationtime

N/A

N/A

The UTC timestamp of the sign-on attempt.

modifieruserid

N/A

N/A

The unique ID of the user who initiated the sign-on attempt. If the ID is 0, this is a system-generated event; see the details column for more information.

objectid

N/A

N/A

The ID of the user who initiated the sign-on attempt. If the ID is 0, the user does not exist; see the details column for more information.

type

N/A

N/A

The type of the sign-on event that generated the entry. Values include:
0 - New session created
1 - Unused
2 - User signed out
3 - Failed authentication

audittype

<vendorinfo>

Text/String

The type of audit entry.

objecttypename

N/A

N/A

The type of audit entry.

typename

N/A

N/A

The type of the sign-on event that generated the entry. Values include:

  • CreateObject - New session created

  • DeleteObject - User Logged Out

  • FailedCreateObject - Failed authentication

objectname

N/A

N/A

Not used for this audit source.