Log Name: Security Source: Microsoft-Windows-Security-Auditing Date: 10/27/2009 9:52:21 PM Event ID: 4634 Task Category: Logoff Level: Information Keywords: Audit Success User: N/A Computer: dcc1.Logistics.corp Description: An account was logged off. Subject: Security ID: S-1-5-18 Account Name: DCC1$ Account Domain: LOGISTICS Logon ID: 0x418494 Logon Type: 3 This event is generated when a logon session is destroyed. It may be positively correlated with a logon event using the Logon ID value. Logon IDs are only unique between reboots on the same computer.