The token that was used to authenticate the user or the request is signed with the expected signature algorithm.
The signature algorithm for the partner is not configured correctly.
Verify that signature algorithm for the partner is configured as expected. Use the information in this event to correct the signature algorithm.
Target | Microsoft.ActiveDirectoryFederationServices2012R2.TokenIssuance | ||
Category | SecurityHealth | ||
Enabled | True | ||
Event_ID | 378 | ||
Alert Generate | True | ||
Alert Severity | Warning | ||
Alert Priority | Normal | ||
Remotable | True | ||
Alert Message |
| ||
Event Log | $Target/Host/Host/Property[Type="Microsoft.ActiveDirectoryFederationServices2012R2.FederationServer"]/ADFSEventLog$ |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
DS | DataSource | Microsoft.Windows.EventProvider | Default |
Alert | WriteAction | System.Health.GenerateAlert | Default |
<Rule ID="Microsoft.ActiveDirectoryFederationServices2012R2.TokenIssuanceSAMLRequestUnsupportedSignatureAlgorithmRule" Enabled="true" Target="Microsoft.ActiveDirectoryFederationServices2012R2.TokenIssuance" ConfirmDelivery="true" Remotable="true" Priority="Normal" DiscardLevel="100">
<Category>SecurityHealth</Category>
<DataSources>
<DataSource ID="DS" TypeID="Windows!Microsoft.Windows.EventProvider">
<ComputerName>$Target/Host/Host/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>$Target/Host/Host/Property[Type="Microsoft.ActiveDirectoryFederationServices2012R2.FederationServer"]/ADFSEventLog$</LogName>
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">378</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<RegExExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>MatchesMOM2005RegularExpression</Operator>
<Pattern>(^AD FS$)</Pattern>
</RegExExpression>
</Expression>
</And>
</Expression>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="Alert" TypeID="Health!System.Health.GenerateAlert">
<Priority>1</Priority>
<Severity>1</Severity>
<AlertOwner/>
<AlertMessageId>$MPElement[Name="Microsoft.ActiveDirectoryFederationServices2012R2.TokenIssuanceSAMLRequestUnsupportedSignatureAlgorithmRule.AlertMessage"]$</AlertMessageId>
<AlertParameters>
<AlertParameter1>$Data/Params/Param[1]$</AlertParameter1>
<AlertParameter2>$Data/Params/Param[2]$</AlertParameter2>
</AlertParameters>
<Suppression>
<SuppressionValue>$Data/EventDisplayNumber$</SuppressionValue>
</Suppression>
<Custom1/>
<Custom2/>
<Custom3/>
<Custom4/>
<Custom5/>
<Custom6/>
<Custom7/>
<Custom8/>
<Custom9/>
<Custom10/>
</WriteAction>
</WriteActions>
</Rule>