_aws_profile Input Column
The AWS profile defines the AWS identity used. It can be defined via credentials or by assuming a IAM role. | STRUCT(
"type" VARCHAR,
"name" VARCHAR,
"account_id" VARCHAR,
"via_profile_name" VARCHAR,
"assumed_role_arn" VARCHAR,
"organization" STRUCT(
"account_name" VARCHAR,
"id" VARCHAR,
"tags" STRUCT(
"key" VARCHAR,
"value" VARCHAR
)[],
"master_account" STRUCT(
"id" VARCHAR,
"email" VARCHAR
),
"parents" STRUCT(
"type" VARCHAR,
"id" VARCHAR,
"name" VARCHAR,
"tags" STRUCT(
"key" VARCHAR,
"value" VARCHAR
)[]
)[]
)
) |
byte_match_set
Information about the ByteMatchSet that you specified in the GetByteMatchSet request. For more information, see the following topics: -
ByteMatchSet: Contains ByteMatchSetId, ByteMatchTuples, and Name -
ByteMatchTuples: Contains an array of ByteMatchTuple objects. Each ByteMatchTuple object contains FieldToMatch, PositionalConstraint, TargetString, and TextTransformation -
FieldToMatch: Contains Data and Type | STRUCT(
"byte_match_set_id" VARCHAR,
"name" VARCHAR,
"byte_match_tuples" STRUCT(
"field_to_match" STRUCT(
"type" VARCHAR,
"data" VARCHAR
),
"target_string" BLOB,
"text_transformation" VARCHAR,
"positional_constraint" VARCHAR
)[]
) |
Show child fields- byte_match_set.byte_match_set_id
The ByteMatchSetId for a ByteMatchSet. You use ByteMatchSetId to get information about a ByteMatchSet (see GetByteMatchSet), update a ByteMatchSet (see UpdateByteMatchSet), insert a ByteMatchSet into a Rule or delete one from a Rule (see UpdateRule), and delete a ByteMatchSet from AWS WAF (see DeleteByteMatchSet). ByteMatchSetId is returned by CreateByteMatchSet and by ListByteMatchSets. - byte_match_set.byte_match_tuples[]
Show child fields- byte_match_set.byte_match_tuples[].field_to_match
The part of a web request that you want AWS WAF to search, such as a specified header or a query string. For more information, see FieldToMatch. Show child fields- byte_match_set.byte_match_tuples[].field_to_match.data
When the value of Type is HEADER, enter the name of the header that you want AWS WAF to search, for example, User-Agent or Referer. The name of the header is not case sensitive. When the value of Type is SINGLE_QUERY_ARG, enter the name of the parameter that you want AWS WAF to search, for example, UserName or SalesRegion. The parameter name is not case sensitive. If the value of Type is any other value, omit Data. - byte_match_set.byte_match_tuples[].field_to_match.type
The part of the web request that you want AWS WAF to search for a specified string. Parts of a request that you can search include the following: -
HEADER: A specified request header, for example, the value of the User-Agent or Referer header. If you choose HEADER for the type, specify the name of the header in Data. -
METHOD: The HTTP method, which indicated the type of operation that the request is asking the origin to perform. Amazon CloudFront supports the following methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, and PUT. -
QUERY_STRING: A query string, which is the part of a URL that appears after a ? character, if any. -
URI: The part of a web request that identifies a resource, for example, /images/daily-ad.jpg. -
BODY: The part of a request that contains any additional data that you want to send to your web server as the HTTP request body, such as data from a form. The request body immediately follows the request headers. Note that only the first 8192 bytes of the request body are forwarded to AWS WAF for inspection. To allow or block requests based on the length of the body, you can create a size constraint set. For more information, see CreateSizeConstraintSet. -
SINGLE_QUERY_ARG: The parameter in the query string that you will inspect, such as UserName or SalesRegion. The maximum length for SINGLE_QUERY_ARG is 30 characters. -
ALL_QUERY_ARGS: Similar to SINGLE_QUERY_ARG, but rather than inspecting a single parameter, AWS WAF will inspect all parameters within the query for the value or regex pattern that you specify in TargetString.
- byte_match_set.byte_match_tuples[].positional_constraint
Within the portion of a web request that you want to search (for example, in the query string, if any), specify where you want AWS WAF to search. Valid values include the following: CONTAINS The specified part of the web request must include the value of TargetString, but the location doesn't matter. CONTAINS_WORD The specified part of the web request must include the value of TargetString, and TargetString must contain only alphanumeric characters or underscore (A-Z, a-z, 0-9, or _). In addition, TargetString must be a word, which means one of the following: -
TargetString exactly matches the value of the specified part of the web request, such as the value of a header. -
TargetString is at the beginning of the specified part of the web request and is followed by a character other than an alphanumeric character or underscore (_), for example, BadBot;. -
TargetString is at the end of the specified part of the web request and is preceded by a character other than an alphanumeric character or underscore (_), for example, ;BadBot. -
TargetString is in the middle of the specified part of the web request and is preceded and followed by characters other than alphanumeric characters or underscore (_), for example, -BadBot;. EXACTLY The value of the specified part of the web request must exactly match the value of TargetString. STARTS_WITH The value of TargetString must appear at the beginning of the specified part of the web request. ENDS_WITH The value of TargetString must appear at the end of the specified part of the web request. - byte_match_set.byte_match_tuples[].target_string
The value that you want AWS WAF to search for. AWS WAF searches for the specified string in the part of web requests that you specified in FieldToMatch. The maximum length of the value is 50 bytes. Valid values depend on the values that you specified for FieldToMatch: -
HEADER: The value that you want AWS WAF to search for in the request header that you specified in FieldToMatch, for example, the value of the User-Agent or Referer header. -
METHOD: The HTTP method, which indicates the type of operation specified in the request. CloudFront supports the following methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, and PUT. -
QUERY_STRING: The value that you want AWS WAF to search for in the query string, which is the part of a URL that appears after a ? character. -
URI: The value that you want AWS WAF to search for in the part of a URL that identifies a resource, for example, /images/daily-ad.jpg. -
BODY: The part of a request that contains any additional data that you want to send to your web server as the HTTP request body, such as data from a form. The request body immediately follows the request headers. Note that only the first 8192 bytes of the request body are forwarded to AWS WAF for inspection. To allow or block requests based on the length of the body, you can create a size constraint set. For more information, see CreateSizeConstraintSet. -
SINGLE_QUERY_ARG: The parameter in the query string that you will inspect, such as UserName or SalesRegion. The maximum length for SINGLE_QUERY_ARG is 30 characters. -
ALL_QUERY_ARGS: Similar to SINGLE_QUERY_ARG, but instead of inspecting a single parameter, AWS WAF inspects all parameters within the query string for the value or regex pattern that you specify in TargetString. If TargetString includes alphabetic characters A-Z and a-z, note that the value is case sensitive. If you're using the AWS WAF API Specify a base64-encoded version of the value. The maximum length of the value before you base64-encode it is 50 bytes. For example, suppose the value of Type is HEADER and the value of Data is User-Agent. If you want to search the User-Agent header for the value BadBot, you base64-encode BadBot using MIME base64-encoding and include the resulting value, QmFkQm90, in the value of TargetString. If you're using the AWS CLI or one of the AWS SDKs The value that you want AWS WAF to search for. The SDK automatically base64 encodes the value. - byte_match_set.byte_match_tuples[].text_transformation
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 it for a match. You can only specify a single type of TextTransformation. CMD_LINE When you're concerned that attackers are injecting an operating system command line command and using unusual formatting to disguise some or all of the command, use this option to perform the following transformations: -
Delete the following characters: \ " ' ^ -
Delete spaces before the following characters:/( -
Replace the following characters with a space: , ; -
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): -
\f, formfeed, decimal 12 -
\t, tab, decimal 9 -
\n, newline, decimal 10 -
\r, carriage return, decimal 13 -
\v, vertical tab, decimal 11 -
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.
- byte_match_set.name
A friendly name or description of the ByteMatchSet. You can't change Name after you create a ByteMatchSet.
|