Class CfnRuleGroupPropsMixin.StatefulRuleProperty

A single Suricata rules specification, for use in a stateful rule group.

Inheritance

object

CfnRuleGroupPropsMixin.StatefulRuleProperty

Implements

CfnRuleGroupPropsMixin.IStatefulRuleProperty

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: Amazon.CDK.CfnPropertyMixins.AWS.NetworkFirewall

Assembly: Amazon.CDK.CfnPropertyMixins.dll

Syntax (csharp)

public class CfnRuleGroupPropsMixin.StatefulRuleProperty : CfnRuleGroupPropsMixin.IStatefulRuleProperty

Syntax (vb)

Public Class CfnRuleGroupPropsMixin.StatefulRuleProperty Implements CfnRuleGroupPropsMixin.IStatefulRuleProperty

Remarks

Use this option to specify a simple Suricata rule with protocol, source and destination, ports, direction, and rule options. For information about the Suricata Rules format, see Rules Format .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-networkfirewall-rulegroup-statefulrule.html

ExampleMetadata: fixture=_generated

Examples

// The code below shows an example of how to instantiate this type.
             // The values are placeholders you should change.
             using Amazon.CDK.CfnPropertyMixins.AWS.NetworkFirewall;

             var statefulRuleProperty = new StatefulRuleProperty {
                 Action = "action",
                 Header = new HeaderProperty {
                     Destination = "destination",
                     DestinationPort = "destinationPort",
                     Direction = "direction",
                     Protocol = "protocol",
                     Source = "source",
                     SourcePort = "sourcePort"
                 },
                 RuleOptions = new [] { new RuleOptionProperty {
                     Keyword = "keyword",
                     Settings = new [] { "settings" }
                 } }
             };

Synopsis

Constructors

StatefulRuleProperty()

A single Suricata rules specification, for use in a stateful rule group.

Properties

Action	Defines what Network Firewall should do with the packets in a traffic flow when the flow matches the stateful rule criteria.
Header	The stateful inspection criteria for this rule, used to inspect traffic flows.
RuleOptions	Additional settings for a stateful rule, provided as keywords and settings.

Constructors

StatefulRuleProperty()

A single Suricata rules specification, for use in a stateful rule group.

public StatefulRuleProperty()

Remarks

Use this option to specify a simple Suricata rule with protocol, source and destination, ports, direction, and rule options. For information about the Suricata Rules format, see Rules Format .

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-networkfirewall-rulegroup-statefulrule.html

ExampleMetadata: fixture=_generated

Examples

// The code below shows an example of how to instantiate this type.
             // The values are placeholders you should change.
             using Amazon.CDK.CfnPropertyMixins.AWS.NetworkFirewall;

             var statefulRuleProperty = new StatefulRuleProperty {
                 Action = "action",
                 Header = new HeaderProperty {
                     Destination = "destination",
                     DestinationPort = "destinationPort",
                     Direction = "direction",
                     Protocol = "protocol",
                     Source = "source",
                     SourcePort = "sourcePort"
                 },
                 RuleOptions = new [] { new RuleOptionProperty {
                     Keyword = "keyword",
                     Settings = new [] { "settings" }
                 } }
             };

Properties

Action

Defines what Network Firewall should do with the packets in a traffic flow when the flow matches the stateful rule criteria.

public string? Action { get; set; }

Property Value

string

Remarks

For all actions, Network Firewall performs the specified action and discontinues stateful inspection of the traffic flow.

The actions for a stateful rule are defined as follows:

You can use this action to test a rule that you intend to use to drop traffic. You can enable the rule with ALERT action, verify in the logs that the rule is filtering as you want, then change the action to DROP .

REJECT isn't currently available for use with IMAP and FTP protocols.

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-networkfirewall-rulegroup-statefulrule.html#cfn-networkfirewall-rulegroup-statefulrule-action

Header

The stateful inspection criteria for this rule, used to inspect traffic flows.

public object? Header { get; set; }

Property Value

object

Remarks

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-networkfirewall-rulegroup-statefulrule.html#cfn-networkfirewall-rulegroup-statefulrule-header

Type union: either IResolvable or CfnRuleGroupPropsMixin.IHeaderProperty

RuleOptions

Additional settings for a stateful rule, provided as keywords and settings.

public object? RuleOptions { get; set; }