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SmartConsole and SmartView Query Language

Query Syntax Reference

A powerful query language lets you show only selected records from the log files, according to your criteria. You can create complex queries by using Boolean operators, wildcards, fields, and ranges. This section is a detailed reference to the query language.

When you use the GUI to create a query, the applicable criteria show in the Query search bar.

The basic query syntax is [<Field>:] <Filter Criterion>.

You can put together many criteria in one query by using Boolean operators:

[<Field>:] <Filter Criterion> AND|OR|NOT [<Field>:] <Filter Criterion> ...

Most query keywords and filter criteria are not case sensitive, but there are some exceptions. For example, Risk:High is case sensitive (Risk:high will not match). If your query results do not show the expected results, change the case of your query criteria or try both upper and lower case.

Note: When you use queries with more than one criteria value, you must explicitly enter a Boolean operator.

Criteria Values

Criteria values are written as one or more text strings. You can enter one text string, such as a word, IP address or URL, without delimiters. Phrases or text strings that contain more than one word must be surrounded by apostrophes or quotation marks.

One character string examples:

Phrase examples

IP Addresses

IPv4 and IPv6 addresses used in queries are one word. You can enter IPv4 address using dotted decimal or CIDR notation. IPv6 addresses are typically entered using CIDR notation.

Examples:

IP Address Ranges

You can use IP address ranges in free text queries or with the source and destination fields. Enter the range criteria using this notation: <starting IP address>-<ending IP address>

The query shows all IP addresses in the range, and includes the starting and ending addresses.

Examples:

192.0.2.0-192.0.2.255

Numeric Ranges

You can use ranges for numeric values in free text and numeric field queries, such as the port fields.

Syntax

<Number>-<Number>

Examples

Null Values

You can use null (empty) values with field keywords in queries with one of these syntax options:

You can also use the Boolean NOT operator to return fields that are not null:

Null value queries only work with fields contained in the field keywords table.

Field Keywords

You can use predefined field names, followed by a colon, as keywords in filter criteria. Log View only shows log records that match the criteria in the specified field. If you do not use field names, Log View shows records that contain the criteria in all fields.

This table shows the predefined field keywords. Some fields also support keyword aliases that you can type as alternatives to the primary keyword.

Keyword

Keyword Aliases

Description

action

 

Action taken by a security rule

blade

product

Software Blade

destination

dst, dest, to

Traffic destination IP address, DNS name or Check Point network object name

ipproto

protocol

IP Protocol number

origin

 

Name of originating Security Gateway

port

dport, d_port, dst_port, destination_port

Destination TCP/UDP port

rule

 

Security rule that generated the log entry

service

 

Service that generated the log entry

source

src, from

Traffic source IP address, DNS name or Check Point network object name

source_port

sport, s_port, src_port

Source TCP/UDP port

user

 

User name

The syntax for a field name query is: <field name>:<values>

When using the Rule field as a criterion, you must specify rule number or rule UID together as one string. This is the syntax for this special case:

rule:<rule number or rule UID>/<policy name>

Examples:

Notes:

Wildcards

You can use the standard wildcard characters (* and ?) in queries to match variable characters or strings in log records. The wildcard character cannot be the first character in a query criterion. You can use more than one wildcard character in query criteria.

Wildcard syntax

Examples:

If your criteria value contains more than one word, you can use the wildcard in each word. For example, 'Jo* N*' shows Joe North, John Natt, Joshua Named, and so on.

Boolean Operators

You can use the Boolean operators AND, OR, and NOT to create filters with many different criteria. You can put multiple Boolean expressions in parentheses.

If you enter more than one criteria without a Boolean operator, the AND operator is implied. When using multiple criteria without parentheses, the OR operator is applied before the AND operator.

Examples:

Note - Boolean operators are not case sensitive.

Date and Time Ranges

You can define a query that shows logs generated during the preceding period of time using the last or past keywords. The applicable periods of time are:

The syntax for this criterion is:

last|past [<number>] <period of time>

You can specify the period of time in the singular or the plural. If you do not enter a number, the value is presumed to be the most recent period.

Examples

Preceding Time Period Queries

You can define a query that shows logs generated during the preceding period of time using the last or past keyword.

Preceding period of time queries show log records based on the time that you run the query. For example, if your criterion is 'last 2 weeks' at 3:15 PM, Log View shows all logs starting from 3:15 on the 14th day before today. A log generated at 1:15 PM on the 14th day does not show, but one generated at 6:50 does show.

The valid periods of time are:

The syntax is:

last|past [<number>] <period of time>

Examples

Notes:

From-To-Queries

You can define queries that show log records between a starting date and time and an ending date and time. XX Product XX shows records between and including the specified dates.

Syntax

dd/mmm/yyyy hh:mm:ss[-dd/mmm/yyyy hh:mm:ss]

Syntax Notes

Examples