Copyright | (c) 2013-2023 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
Safe Haskell | Safe-Inferred |
Language | Haskell2010 |
Synopsis
- data FirewallPolicy = FirewallPolicy' {
- statefulDefaultActions :: Maybe [Text]
- statefulEngineOptions :: Maybe StatefulEngineOptions
- statefulRuleGroupReferences :: Maybe [StatefulRuleGroupReference]
- statelessCustomActions :: Maybe [CustomAction]
- statelessRuleGroupReferences :: Maybe [StatelessRuleGroupReference]
- statelessDefaultActions :: [Text]
- statelessFragmentDefaultActions :: [Text]
- newFirewallPolicy :: FirewallPolicy
- firewallPolicy_statefulDefaultActions :: Lens' FirewallPolicy (Maybe [Text])
- firewallPolicy_statefulEngineOptions :: Lens' FirewallPolicy (Maybe StatefulEngineOptions)
- firewallPolicy_statefulRuleGroupReferences :: Lens' FirewallPolicy (Maybe [StatefulRuleGroupReference])
- firewallPolicy_statelessCustomActions :: Lens' FirewallPolicy (Maybe [CustomAction])
- firewallPolicy_statelessRuleGroupReferences :: Lens' FirewallPolicy (Maybe [StatelessRuleGroupReference])
- firewallPolicy_statelessDefaultActions :: Lens' FirewallPolicy [Text]
- firewallPolicy_statelessFragmentDefaultActions :: Lens' FirewallPolicy [Text]
Documentation
data FirewallPolicy Source #
The firewall policy defines the behavior of a firewall using a collection of stateless and stateful rule groups and other settings. You can use one firewall policy for multiple firewalls.
This, along with FirewallPolicyResponse, define the policy. You can retrieve all objects for a firewall policy by calling DescribeFirewallPolicy.
See: newFirewallPolicy
smart constructor.
FirewallPolicy' | |
|
Instances
newFirewallPolicy :: FirewallPolicy Source #
Create a value of FirewallPolicy
with all optional fields omitted.
Use generic-lens or optics to modify other optional fields.
The following record fields are available, with the corresponding lenses provided for backwards compatibility:
$sel:statefulDefaultActions:FirewallPolicy'
, firewallPolicy_statefulDefaultActions
- The default actions to take on a packet that doesn't match any stateful
rules. The stateful default action is optional, and is only valid when
using the strict rule order.
Valid values of the stateful default action:
- aws:drop_strict
- aws:drop_established
- aws:alert_strict
- aws:alert_established
For more information, see Strict evaluation order in the Network Firewall Developer Guide.
$sel:statefulEngineOptions:FirewallPolicy'
, firewallPolicy_statefulEngineOptions
- Additional options governing how Network Firewall handles stateful
rules. The stateful rule groups that you use in your policy must have
stateful rule options settings that are compatible with these settings.
$sel:statefulRuleGroupReferences:FirewallPolicy'
, firewallPolicy_statefulRuleGroupReferences
- References to the stateful rule groups that are used in the policy.
These define the inspection criteria in stateful rules.
$sel:statelessCustomActions:FirewallPolicy'
, firewallPolicy_statelessCustomActions
- The custom action definitions that are available for use in the firewall
policy's StatelessDefaultActions
setting. You name each custom action
that you define, and then you can use it by name in your default actions
specifications.
$sel:statelessRuleGroupReferences:FirewallPolicy'
, firewallPolicy_statelessRuleGroupReferences
- References to the stateless rule groups that are used in the policy.
These define the matching criteria in stateless rules.
$sel:statelessDefaultActions:FirewallPolicy'
, firewallPolicy_statelessDefaultActions
- The actions to take on a packet if it doesn't match any of the
stateless rules in the policy. If you want non-matching packets to be
forwarded for stateful inspection, specify aws:forward_to_sfe
.
You must specify one of the standard actions: aws:pass
, aws:drop
, or
aws:forward_to_sfe
. In addition, you can specify custom actions that
are compatible with your standard section choice.
For example, you could specify ["aws:pass"]
or you could specify
["aws:pass", “customActionName”]
. For information about
compatibility, see the custom action descriptions under CustomAction.
$sel:statelessFragmentDefaultActions:FirewallPolicy'
, firewallPolicy_statelessFragmentDefaultActions
- The actions to take on a fragmented UDP packet if it doesn't match any
of the stateless rules in the policy. Network Firewall only manages UDP
packet fragments and silently drops packet fragments for other
protocols. If you want non-matching fragmented UDP packets to be
forwarded for stateful inspection, specify aws:forward_to_sfe
.
You must specify one of the standard actions: aws:pass
, aws:drop
, or
aws:forward_to_sfe
. In addition, you can specify custom actions that
are compatible with your standard section choice.
For example, you could specify ["aws:pass"]
or you could specify
["aws:pass", “customActionName”]
. For information about
compatibility, see the custom action descriptions under CustomAction.
firewallPolicy_statefulDefaultActions :: Lens' FirewallPolicy (Maybe [Text]) Source #
The default actions to take on a packet that doesn't match any stateful rules. The stateful default action is optional, and is only valid when using the strict rule order.
Valid values of the stateful default action:
- aws:drop_strict
- aws:drop_established
- aws:alert_strict
- aws:alert_established
For more information, see Strict evaluation order in the Network Firewall Developer Guide.
firewallPolicy_statefulEngineOptions :: Lens' FirewallPolicy (Maybe StatefulEngineOptions) Source #
Additional options governing how Network Firewall handles stateful rules. The stateful rule groups that you use in your policy must have stateful rule options settings that are compatible with these settings.
firewallPolicy_statefulRuleGroupReferences :: Lens' FirewallPolicy (Maybe [StatefulRuleGroupReference]) Source #
References to the stateful rule groups that are used in the policy. These define the inspection criteria in stateful rules.
firewallPolicy_statelessCustomActions :: Lens' FirewallPolicy (Maybe [CustomAction]) Source #
The custom action definitions that are available for use in the firewall
policy's StatelessDefaultActions
setting. You name each custom action
that you define, and then you can use it by name in your default actions
specifications.
firewallPolicy_statelessRuleGroupReferences :: Lens' FirewallPolicy (Maybe [StatelessRuleGroupReference]) Source #
References to the stateless rule groups that are used in the policy. These define the matching criteria in stateless rules.
firewallPolicy_statelessDefaultActions :: Lens' FirewallPolicy [Text] Source #
The actions to take on a packet if it doesn't match any of the
stateless rules in the policy. If you want non-matching packets to be
forwarded for stateful inspection, specify aws:forward_to_sfe
.
You must specify one of the standard actions: aws:pass
, aws:drop
, or
aws:forward_to_sfe
. In addition, you can specify custom actions that
are compatible with your standard section choice.
For example, you could specify ["aws:pass"]
or you could specify
["aws:pass", “customActionName”]
. For information about
compatibility, see the custom action descriptions under CustomAction.
firewallPolicy_statelessFragmentDefaultActions :: Lens' FirewallPolicy [Text] Source #
The actions to take on a fragmented UDP packet if it doesn't match any
of the stateless rules in the policy. Network Firewall only manages UDP
packet fragments and silently drops packet fragments for other
protocols. If you want non-matching fragmented UDP packets to be
forwarded for stateful inspection, specify aws:forward_to_sfe
.
You must specify one of the standard actions: aws:pass
, aws:drop
, or
aws:forward_to_sfe
. In addition, you can specify custom actions that
are compatible with your standard section choice.
For example, you could specify ["aws:pass"]
or you could specify
["aws:pass", “customActionName”]
. For information about
compatibility, see the custom action descriptions under CustomAction.