HP VPN Firewall Appliances Attack Protection Command Reference

Parameters

all: Specifies all filtering keywords.

item keywords: Specifies a filtering keyword. The keywords argument is a case-insensitive string of 1 to

80 characters. Valid characters include numerals, English letters, wildcards caret (^), dollar sign ($),

ampersand (&), and asterisk (*), and other ASCII characters with values in the range of 31 to 127.

verbose: Specifies detailed information.

|: Filters command output by specifying a regular expression. For more information about regular

expressions, see Getting Started Guide.

begin: Displays the first line that matches the specified regular expression and all lines that follow.

exclude: Displays all lines that do not match the specified regular expression.

include: Displays all lines that match the specified regular expression.

regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.

Usage guidelines

If you do not specify any parameters, the command displays brief information about URL parameter

filtering.

Examples

# Display brief information about URL parameter filtering.

<Sysname> display content-filtering url-filter parameter

URL-filter parameter is enabled.

# Display URL parameter filtering information about a specific keyword.

<Sysname> display content-filtering url-filter parameter item ^select$

The HTTP request packet including "^select$" had been matched for 10 times.

# Display URL parameter filtering information about all keywords.

<Sysname> display content-filtering url-filter parameter all

SN Match-Times Keywords

----------------------------------------------

1 0 ^select$

2 0 ^insert$

3 0 ^update$

4 0 ^delete$

5 0 ^drop$

6 0 --

7 0 ‘

8 0 ^exec$

9 10 %27

10 0 qqqqq

Table 15 Command output

Field Descri

tion

SN Serial number.

Match-Times Number of times that the keyword has been matched.

Keywords URL parameter filtering keyword.