changed volume to high

windows/security/threat-protection/auditing/audit-logoff.md

@@ -7,7 +7,7 @@ ms.prod: w10
 ms.mktglfcycl: deploy
 ms.sitesec: library
 author: Mir0sh
-ms.date: 04/19/2017
+ms.date: 07/16/2018
 ---
 
 # Audit Logoff
@@ -25,15 +25,15 @@ There is no failure event in this subcategory because failed logoffs (such as wh
 
 Logon events are essential to understanding user activity and detecting potential attacks. Logoff events are not 100 percent reliable. For example, the computer can be turned off without a proper logoff and shutdown; in this case, a logoff event is not generated.
 
-**Event volume**: Low.
+**Event volume**: High.
 
 This subcategory allows you to audit events generated by the closing of a logon session. These events occur on the computer that was accessed. For an interactive logoff the security audit event is generated on the computer that the user account logged on to.
 
 | Computer Type     | General Success | General Failure | Stronger Success | Stronger Failure | Comments                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
 |-------------------|-----------------|-----------------|------------------|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| Domain Controller | No              | No              | Yes              | No               | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events which, typically has little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
+| Domain Controller | No              | No              | Yes              | No               | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
-| Member Server     | No              | No              | Yes              | No               | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events which, typically has little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
+| Member Server     | No              | No              | Yes              | No               | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
-| Workstation       | No              | No              | Yes              | No               | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events which, typically has little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
+| Workstation       | No              | No              | Yes              | No               | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
 
 **Events List:**