@Stability(value=Stable) @Internal public static final class CfnRuleGroup.StatementProperty.Jsii$Proxy extends software.amazon.jsii.JsiiObject implements CfnRuleGroup.StatementProperty
CfnRuleGroup.StatementPropertysoftware.amazon.jsii.JsiiObject.InitializationModeCfnRuleGroup.StatementProperty.Builder, CfnRuleGroup.StatementProperty.Jsii$Proxy| Modifier | Constructor and Description |
|---|---|
protected |
Jsii$Proxy(CfnRuleGroup.StatementProperty.Builder builder)
Constructor that initializes the object based on literal property values passed by the
CfnRuleGroup.AndStatementProperty.Builder. |
protected |
Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)
Constructor that initializes the object based on values retrieved from the JsiiObject.
|
| Modifier and Type | Method and Description |
|---|---|
com.fasterxml.jackson.databind.JsonNode |
$jsii$toJson() |
boolean |
equals(Object o) |
Object |
getAndStatement()
A logical rule statement used to combine other rule statements with AND logic.
|
Object |
getByteMatchStatement()
A rule statement that defines a string match search for AWS WAF to apply to web requests.
|
Object |
getGeoMatchStatement()
A rule statement used to identify web requests based on country of origin.
|
Object |
getIpSetReferenceStatement()
A rule statement used to detect web requests coming from particular IP addresses or address ranges.
|
Object |
getLabelMatchStatement()
A rule statement that defines a string match search against labels that have been added to the web request by rules that have already run in the web ACL.
|
Object |
getNotStatement()
A logical rule statement used to negate the results of another rule statement.
|
Object |
getOrStatement()
A logical rule statement used to combine other rule statements with OR logic.
|
Object |
getRateBasedStatement()
A rate-based rule tracks the rate of requests for each originating IP address, and triggers the rule action when the rate exceeds a limit that you specify on the number of requests in any 5-minute time span.
|
Object |
getRegexMatchStatement()
A rule statement used to search web request components for a match against a single regular expression.
|
Object |
getRegexPatternSetReferenceStatement()
A rule statement used to search web request components for matches with regular expressions.
|
Object |
getSizeConstraintStatement()
A rule statement that compares a number of bytes against the size of a request component, using a comparison operator, such as greater than (>) or less than (<).
|
Object |
getSqliMatchStatement()
A rule statement that inspects for malicious SQL code.
|
Object |
getXssMatchStatement()
A rule statement that inspects for cross-site scripting (XSS) attacks.
|
int |
hashCode() |
jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSetclone, finalize, getClass, notify, notifyAll, toString, wait, wait, waitbuilderprotected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)
objRef - Reference to the JSII managed object.protected Jsii$Proxy(CfnRuleGroup.StatementProperty.Builder builder)
CfnRuleGroup.AndStatementProperty.Builder.public final Object getAndStatement()
CfnRuleGroup.StatementProperty
You provide more than one Statement within the AndStatement .
getAndStatement in interface CfnRuleGroup.StatementPropertypublic final Object getByteMatchStatement()
CfnRuleGroup.StatementPropertyThe byte match statement provides the bytes to search for, the location in requests that you want AWS WAF to search, and other settings. The bytes to search for are typically a string that corresponds with ASCII characters. In the AWS WAF console and the developer guide, this is called a string match statement.
getByteMatchStatement in interface CfnRuleGroup.StatementPropertypublic final Object getGeoMatchStatement()
CfnRuleGroup.StatementPropertygetGeoMatchStatement in interface CfnRuleGroup.StatementPropertypublic final Object getIpSetReferenceStatement()
CfnRuleGroup.StatementProperty
To use this, create an IPSet that specifies the addresses you want to detect, then use the ARN of that set in this statement.
Each IP set rule statement references an IP set. You create and maintain the set independent of your rules. This allows you to use the single set in multiple rules. When you update the referenced set, AWS WAF automatically updates all rules that reference it.
getIpSetReferenceStatement in interface CfnRuleGroup.StatementPropertypublic final Object getLabelMatchStatement()
CfnRuleGroup.StatementPropertyThe label match statement provides the label or namespace string to search for. The label string can represent a part or all of the fully qualified label name that had been added to the web request. Fully qualified labels have a prefix, optional namespaces, and label name. The prefix identifies the rule group or web ACL context of the rule that added the label. If you do not provide the fully qualified name in your label match string, AWS WAF performs the search for labels that were added in the same context as the label match statement.
getLabelMatchStatement in interface CfnRuleGroup.StatementPropertypublic final Object getNotStatement()
CfnRuleGroup.StatementProperty
You provide one Statement within the NotStatement .
getNotStatement in interface CfnRuleGroup.StatementPropertypublic final Object getOrStatement()
CfnRuleGroup.StatementProperty
You provide more than one Statement within the OrStatement .
getOrStatement in interface CfnRuleGroup.StatementPropertypublic final Object getRateBasedStatement()
CfnRuleGroup.StatementPropertyYou can use this to put a temporary block on requests from an IP address that is sending excessive requests.
AWS WAF tracks and manages web requests separately for each instance of a rate-based rule that you use. For example, if you provide the same rate-based rule settings in two web ACLs, each of the two rule statements represents a separate instance of the rate-based rule and gets its own tracking and management by AWS WAF . If you define a rate-based rule inside a rule group, and then use that rule group in multiple places, each use creates a separate instance of the rate-based rule that gets its own tracking and management by AWS WAF .
When the rule action triggers, AWS WAF blocks additional requests from the IP address until the request rate falls below the limit.
You can optionally nest another statement inside the rate-based statement, to narrow the scope of the rule so that it only counts requests that match the nested statement. For example, based on recent requests that you have seen from an attacker, you might create a rate-based rule with a nested AND rule statement that contains the following nested statements:
In this rate-based rule, you also define a rate limit. For this example, the rate limit is 1,000. Requests that meet the criteria of both of the nested statements are counted. If the count exceeds 1,000 requests per five minutes, the rule action triggers. Requests that do not meet the criteria of both of the nested statements are not counted towards the rate limit and are not affected by this rule.
You cannot nest a RateBasedStatement inside another statement, for example inside a NotStatement or OrStatement . You can define a RateBasedStatement inside a web ACL and inside a rule group.
getRateBasedStatement in interface CfnRuleGroup.StatementPropertypublic final Object getRegexMatchStatement()
CfnRuleGroup.StatementPropertygetRegexMatchStatement in interface CfnRuleGroup.StatementPropertypublic final Object getRegexPatternSetReferenceStatement()
CfnRuleGroup.StatementProperty
To use this, create a RegexPatternSet that specifies the expressions that you want to detect, then use the ARN of that set in this statement. A web request matches the pattern set rule statement if the request component matches any of the patterns in the set.
Each regex pattern set rule statement references a regex pattern set. You create and maintain the set independent of your rules. This allows you to use the single set in multiple rules. When you update the referenced set, AWS WAF automatically updates all rules that reference it.
getRegexPatternSetReferenceStatement in interface CfnRuleGroup.StatementPropertypublic final Object getSizeConstraintStatement()
CfnRuleGroup.StatementPropertyFor example, you can use a size constraint statement to look for query strings that are longer than 100 bytes.
If you configure AWS WAF to inspect the request body, AWS WAF inspects only the first 8192 bytes (8 KB). If the request body for your web requests never exceeds 8192 bytes, you could use a size constraint statement to block requests that have a request body greater than 8192 bytes.
If you choose URI for the value of Part of the request to filter on, the slash (/) in the URI counts as one character. For example, the URI /logo.jpg is nine characters long.
getSizeConstraintStatement in interface CfnRuleGroup.StatementPropertypublic final Object getSqliMatchStatement()
CfnRuleGroup.StatementPropertyAttackers insert malicious SQL code into web requests to do things like modify your database or extract data from it.
getSqliMatchStatement in interface CfnRuleGroup.StatementPropertypublic final Object getXssMatchStatement()
CfnRuleGroup.StatementPropertyIn XSS attacks, the attacker uses vulnerabilities in a benign website as a vehicle to inject malicious client-site scripts into other legitimate web browsers.
getXssMatchStatement in interface CfnRuleGroup.StatementProperty@Internal public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()
$jsii$toJson in interface software.amazon.jsii.JsiiSerializableCopyright © 2022. All rights reserved.