pulumi-aws-native-kotlin/com.pulumi.awsnative.wafv2.kotlin.inputs/WebAclFieldToMatchArgsBuilder/ja4Fingerprint

ja4Fingerprint

@JvmName(name = "luyfusuefejrkxmo")
suspend fun ja4Fingerprint(value: Output<WebAclJa4FingerprintArgs>)
@JvmName(name = "roxhikcxgxnsagcf")
suspend fun ja4Fingerprint(value: WebAclJa4FingerprintArgs?)

Parameters

value

Available for use with Amazon CloudFront distributions and Application Load Balancers. Match against the request's JA4 fingerprint. The JA4 fingerprint is a 36-character hash derived from the TLS Client Hello of an incoming request. This fingerprint serves as a unique identifier for the client's TLS configuration. AWS WAF calculates and logs this fingerprint for each request that has enough TLS Client Hello information for the calculation. Almost all web requests include this information.

You can use this choice only with a string match ByteMatchStatement with the PositionalConstraint set to EXACTLY . You can obtain the JA4 fingerprint for client requests from the web ACL logs. If AWS WAF is able to calculate the fingerprint, it includes it in the logs. For information about the logging fields, see Log fields in the AWS WAF Developer Guide . Provide the JA4 fingerprint string from the logs in your string match statement specification, to match with any future requests that have the same TLS configuration.

@JvmName(name = "vwfjayydoponujok")
suspend fun ja4Fingerprint(argument: suspend WebAclJa4FingerprintArgsBuilder.() -> Unit)

Parameters

argument

Available for use with Amazon CloudFront distributions and Application Load Balancers. Match against the request's JA4 fingerprint. The JA4 fingerprint is a 36-character hash derived from the TLS Client Hello of an incoming request. This fingerprint serves as a unique identifier for the client's TLS configuration. AWS WAF calculates and logs this fingerprint for each request that has enough TLS Client Hello information for the calculation. Almost all web requests include this information.

You can use this choice only with a string match ByteMatchStatement with the PositionalConstraint set to EXACTLY . You can obtain the JA4 fingerprint for client requests from the web ACL logs. If AWS WAF is able to calculate the fingerprint, it includes it in the logs. For information about the logging fields, see Log fields in the AWS WAF Developer Guide . Provide the JA4 fingerprint string from the logs in your string match statement specification, to match with any future requests that have the same TLS configuration.