HP VPN Firewall Appliances Attack Protection Command Reference

78
Default command level
2: System level
Parameters
policy-name: Specifies the name of the Telnet filtering policy, a case-sensitive string of 1 to 32 characters.
Usage guidelines
Deleting a Telnet filtering policy that has been applied in a content filtering policy template also deletes
the policy application configuration (performed with the telnet-policy command) of the template.
Examples
# Create a Telnet filtering policy TelnetBanned and enter its view.
<Sysname> system-view
[Sysname] content-filtering telnet-policy TelnetBanned
[Sysname-contflt-telnet-policy-TelnetBanned]
Related commands
content-filtering policy-template
content-filtering url-filter parameter
Use content-filtering url-filter parameter to add URL parameter filtering keywords to the URL parameter
filtering entry list.
Use undo content-filtering url-filter parameter to remove URL parameter filtering keywords from the list.
Syntax
content-filtering url-filter parameter { default | keywords keywords }
undo content-filtering url-filter parameter [ default | keywords keywords ]
Views
System view
Default command level
2: System level
Parameters
default: Specifies the predefined parameter filtering keywords, including: ^select$, ^insert$, ^update$,
^delete$, ^drop$, --, ', ^exec$, and %27.
keywords keywords: Specifies a user-defined parameter filtering keyword. The keywords argument is a
case-insensitive string of 1 to 128 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. A filtering entry can be a string with spaces, but such an entry must be
present in quotes, for example, "select all". One space in a filtering keyword can match multiple
consecutive spaces in a URL parameter of an HTTP request. For meanings of the wildcards, see Table 12.
Table 12 Meanings
of wildcards
Wildcard Meanin
g
Usa
g
e
g
uidelines
^
Matches parameters starting with
the keyword
It can be present once at the beginning of a filtering entry.