denyUrlSequences Element for requestFiltering for security for system.ftpServer [IIS Settings Schema]

Note

For more information about the denyUrlSequences element, see the following topic on the Microsoft IIS.net Web site: FTP Deny URL Sequences <denyUrlSequences>.

Specifies character sequences that should be denied to help prevent URL-based attacks on the FTP server.

Syntax

The following sections describe attributes, child elements, and parent elements for this section.

None.

Element	Description
add	Optional element. Adds a sequence to the collection of denied URL sequences.
remove	Optional element. Removes all references to sequences from the denyUrlSequences collection.
clear	Optional element. Removes a reference to a sequence from the denyUrlSequences collection.

add

Optional element.

Adds a sequence to the collection of denied URL sequences.

remove

Optional element.

Removes all references to sequences from the denyUrlSequences collection.

clear

Optional element.

Removes a reference to a sequence from the denyUrlSequences collection.

Element	Description
configuration	Specifies the root element in every configuration file that is used by IIS 7.
system.ftpServer	Specifies the top-level section group (in ApplicationHost.config) in which this element is defined.
security	Specifies security settings for an FTP server.
requestFiltering	Specifies configuration settings for request filtering.

For more information about the denyUrlSequences element, see the following topic on the Microsoft IIS.net Web site: FTP Deny URL Sequences <denyUrlSequences>.

Configuration locations	ApplicationHost.config
Requirements	IIS 7