17.10 - DBC.LogOnOffV - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Advanced SQL Engine Security Administration

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Administration
Security
Publication ID
B035-1100-171K
Language
English (United States)

The DBC.LogOnOffV view provides information about the success and duration of user sessions, in addition to LogonSource information. This view is helpful to investigate failed logon attempts.

This query returns a list of failed logon attempts that occurred in the last seven days:

SELECT LogDate,LogTime,UserName,Event
FROM DBC.LogOnOffV
WHERE Event NOT LIKE ('%Logo%') AND LogDate GT DATE - 7

ORDER BY LogDate, LogTime ;

LogDate   LogTime   UserName            Event
---------------------------------------------------------
07/07/30  08:55:22  Non-existent User   Auth Failed
07/10/21  08:59:53  BRM                 Bad Account

For more information on possible values for DBC.LogOnOffV.Event, see Teradata Vantage™ - Data Dictionary, B035-1092.