Basic Queries

Syntax for a basic query includes the following elements:

Element	Example
Metadata Field	classificationName
Colon	:
Standard Open Quotation Mark	"
Term	Malware
Standard End Quotation Mark	"

Type a query using the following basic syntax:

metadataField:"term"

EXAMPLE

To run a query for all activity that falls under the Malware classification:
classificationName:"Malware"
To run a query for the impacted user account jon.smith:
account:"jon.smith"

Lucene search is case sensitive for the metadata field value. Therefore, when entering the metadata field value, you must use the correct capitalization. If your metadata field value does not exactly match the capitalization, the LogRhythm Web Console widgets return No data available error messages.

For example, when searching on the metadata field classificationName:

Metadata Field Value Entered	Search Result
classificationName	Filtered data
Classificationname	No data
classificationname	No data
ClassificationName	No data

In contrast, Lucene search is not case sensitive the term value.

For example, when searching on the term Malware:

Term Value Entered	Search Result
Malware	Filtered data
malware	Filtered data
MalWare	Filtered data
malWare	Filtered data

For more detailed information on metadata fields and correct capitalization, see the Metadata Fields section.

To escape a special character that is part of the query syntax, use a backslash before the character. Special characters that require this treatment are: + - && || ! ( ) { } [ ] ^ " ~ * ? : \

EXAMPLE

To run a query for an origin user whose name is jon*:
login:"jon\*"
To run a query for an origin user whose name is jon.smith-miller:
login:"jon.smith\-miller"