Struct rusoto_waf::XssMatchTuple
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pub struct XssMatchTuple { pub field_to_match: FieldToMatch, pub text_transformation: String, }
Specifies the part of a web request that you want AWS WAF to inspect for cross-site scripting attacks and, if you want AWS WAF to inspect a header, the name of the header.
Fields
field_to_match: FieldToMatch
Specifies where in a web request to look for cross-site scripting attacks.
text_transformation: String
Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass AWS WAF. If you specify a transformation, AWS WAF performs the transformation on FieldToMatch
before inspecting a request for a match.
CMD_LINE
When you're concerned that attackers are injecting an operating system commandline command and using unusual formatting to disguise some or all of the command, use this option to perform the following transformations:
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Delete the following characters: \ " ' ^
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Delete spaces before the following characters: / (
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Replace the following characters with a space: , ;
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Replace multiple spaces with one space
-
Convert uppercase letters (A-Z) to lowercase (a-z)
COMPRESS_WHITE_SPACE
Use this option to replace the following characters with a space character (decimal 32):
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\f, formfeed, decimal 12
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\t, tab, decimal 9
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\n, newline, decimal 10
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\r, carriage return, decimal 13
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\v, vertical tab, decimal 11
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non-breaking space, decimal 160
COMPRESS_WHITE_SPACE
also replaces multiple spaces with one space.
HTML_ENTITY_DECODE
Use this option to replace HTML-encoded characters with unencoded characters. HTML_ENTITY_DECODE
performs the following operations:
-
Replaces
(ampersand)quot;
with"
-
Replaces
(ampersand)nbsp;
with a non-breaking space, decimal 160 -
Replaces
(ampersand)lt;
with a "less than" symbol -
Replaces
(ampersand)gt;
with>
-
Replaces characters that are represented in hexadecimal format,
(ampersand)#xhhhh;
, with the corresponding characters -
Replaces characters that are represented in decimal format,
(ampersand)#nnnn;
, with the corresponding characters
LOWERCASE
Use this option to convert uppercase letters (A-Z) to lowercase (a-z).
URL_DECODE
Use this option to decode a URL-encoded value.
NONE
Specify NONE
if you don't want to perform any text transformations.
Trait Implementations
impl Default for XssMatchTuple
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fn default() -> XssMatchTuple
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Returns the "default value" for a type. Read more
impl Debug for XssMatchTuple
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Clone for XssMatchTuple
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fn clone(&self) -> XssMatchTuple
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more