Use the Gateway Global utility to perform the actions described in the following table.
| Command | Description |
|---|---|
| DISABLE LOGONS | Disable logons to Teradata Database through the gateway. This includes logons through DBC. |
| ENABLE LOGONS | Enable logons to Teradata Database via the gateway. |
| KILL USER | Terminates all sessions of a specific user. |
| KILL SESSION | Terminates a specific session. Must know session number. |