Updates the specified firewall rule.
See https://www.paws-r-sdk.com/docs/route53resolver_update_firewall_rule/ for full documentation.
route53resolver_update_firewall_rule(
FirewallRuleGroupId,
FirewallDomainListId = NULL,
FirewallThreatProtectionId = NULL,
Priority = NULL,
Action = NULL,
BlockResponse = NULL,
BlockOverrideDomain = NULL,
BlockOverrideDnsType = NULL,
BlockOverrideTtl = NULL,
Name = NULL,
FirewallDomainRedirectionAction = NULL,
Qtype = NULL,
DnsThreatProtection = NULL,
ConfidenceThreshold = NULL
)[required] The unique identifier of the firewall rule group for the rule.
The ID of the domain list to use in the rule.
The DNS Firewall Advanced rule ID.
The setting that determines the processing order of the rule in the rule group. DNS Firewall processes the rules in a rule group by order of priority, starting from the lowest setting.
You must specify a unique priority for each rule in a rule group. To make it easier to insert rules later, leave space between the numbers, for example, use 100, 200, and so on. You can change the priority setting for the rules in a rule group at any time.
The action that DNS Firewall should take on a DNS query when it matches one of the domains in the rule's domain list, or a threat in a DNS Firewall Advanced rule:
ALLOW - Permit the request to go through. Not available for DNS
Firewall Advanced rules.
ALERT - Permit the request to go through but send an alert to the
logs.
BLOCK - Disallow the request. This option requires additional
details in the rule's BlockResponse.
The way that you want DNS Firewall to block the request. Used for the
rule action setting BLOCK.
NODATA - Respond indicating that the query was successful, but no
response is available for it.
NXDOMAIN - Respond indicating that the domain name that's in the
query doesn't exist.
OVERRIDE - Provide a custom override in the response. This option
requires custom handling details in the rule's BlockOverride*
settings.
The custom DNS record to send back in response to the query. Used for
the rule action BLOCK with a BlockResponse setting of OVERRIDE.
The DNS record's type. This determines the format of the record value
that you provided in BlockOverrideDomain. Used for the rule action
BLOCK with a BlockResponse setting of OVERRIDE.
The recommended amount of time, in seconds, for the DNS resolver or web
browser to cache the provided override record. Used for the rule action
BLOCK with a BlockResponse setting of OVERRIDE.
The name of the rule.
How you want the the rule to evaluate DNS redirection in the DNS redirection chain, such as CNAME or DNAME.
INSPECT_REDIRECTION_DOMAIN: (Default) inspects all domains in the
redirection chain. The individual domains in the redirection chain must
be added to the domain list.
TRUST_REDIRECTION_DOMAIN: Inspects only the first domain in the
redirection chain. You don't need to add the subsequent domains in the
domain in the redirection list to the domain list.
The DNS query type you want the rule to evaluate. Allowed values are;
A: Returns an IPv4 address.
AAAA: Returns an Ipv6 address.
CAA: Restricts CAs that can create SSL/TLS certifications for the domain.
CNAME: Returns another domain name.
DS: Record that identifies the DNSSEC signing key of a delegated zone.
MX: Specifies mail servers.
NAPTR: Regular-expression-based rewriting of domain names.
NS: Authoritative name servers.
PTR: Maps an IP address to a domain name.
SOA: Start of authority record for the zone.
SPF: Lists the servers authorized to send emails from a domain.
SRV: Application specific values that identify servers.
TXT: Verifies email senders and application-specific values.
A query type you define by using the DNS type ID, for example 28 for AAAA. The values must be defined as TYPENUMBER, where the NUMBER can be 1-65334, for example, TYPE28. For more information, see List of DNS record types.
If you set up a firewall BLOCK rule with action NXDOMAIN on query type equals AAAA, this action will not be applied to synthetic IPv6 addresses generated when DNS64 is enabled.
The type of the DNS Firewall Advanced rule. Valid values are:
DGA: Domain generation algorithms detection. DGAs are used by
attackers to generate a large number of domains to to launch malware
attacks.
DNS_TUNNELING: DNS tunneling detection. DNS tunneling is used by
attackers to exfiltrate data from the client by using the DNS tunnel
without making a network connection to the client.
The confidence threshold for DNS Firewall Advanced. You must provide this value when you create a DNS Firewall Advanced rule. The confidence level values mean:
LOW: Provides the highest detection rate for threats, but also
increases false positives.
MEDIUM: Provides a balance between detecting threats and false
positives.
HIGH: Detects only the most well corroborated threats with a low
rate of false positives.