De ATA-gateway controleert de netwerkadapter voor het vastleggen van gatewayverkeer op verkeer.
De ATA-gateway ontvangt geen verkeer meer op de adapter voor het vastleggen van gatewayverkeer.
Controleer de configuratie voor poortspiegeling om er zeker van te zijn dat de gateway nog steeds verkeer ontvangt.
Target | Microsoft.AdvancedThreatAnalytics.1_8.Center | ||
Category | AvailabilityHealth | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | Warning | ||
Alert Priority | Normal | ||
Remotable | True | ||
Alert Message |
| ||
Event Log | Microsoft ATA |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
Microsoft.Windows.EventCollector | DataSource | Microsoft.Windows.EventProvider | Default |
System.Health.GenerateAlert | WriteAction | System.Health.GenerateAlert | Default |
<Rule ID="Microsoft.AdvancedThreatAnalytics.1_8.Center.CenterNotReceivingTrafficMonitoringAlert" Target="Microsoft.AdvancedThreatAnalytics.1_8.Center" Enabled="true" ConfirmDelivery="true" Remotable="true" Priority="Normal" DiscardLevel="100">
<Category>AvailabilityHealth</Category>
<DataSources>
<DataSource ID="Microsoft.Windows.EventCollector" TypeID="Windows!Microsoft.Windows.EventProvider">
<ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>Microsoft ATA</LogName>
<AllowProxying>false</AllowProxying>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">1017</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="System.Health.GenerateAlert" TypeID="Health!System.Health.GenerateAlert">
<Priority>1</Priority>
<Severity>1</Severity>
<AlertMessageId>$MPElement[Name="Microsoft.AdvancedThreatAnalytics.1_8.Center.CenterNotReceivingTrafficMonitoringAlert.AlertMessage"]$</AlertMessageId>
<AlertParameters>
<AlertParameter1>$Data/EventDescription$</AlertParameter1>
</AlertParameters>
</WriteAction>
</WriteActions>
</Rule>