> For the complete documentation index, see [llms.txt](https://docs.panther.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.panther.com/ko/cloud-scanning/cloud-resource-attributes/aws/ec2-network-acl.md).

# EC2 네트워크 ACL

## 리소스 유형

`AWS.EC2.NetworkACL`

## 리소스 ID 형식

EC2 네트워크 ACL의 경우, 리소스 ID는 ARN입니다.

`arn:aws:ec2:us-west-2:123456789012:network-acl/acl-1`

## 배경

이 리소스는 AWS EC2 VPC NetworkACL의 스냅샷을 나타냅니다.

## 필드

| 필드       | 유형    | 설명                                          |
| -------- | ----- | ------------------------------------------- |
| `연결`     | `리스트` | 네트워크 ACL과 서브넷 간의 연결.                        |
| `항목`     | `리스트` | 트래픽을 허용하거나 차단하는 개별 Network ACL 규칙           |
| `기본값 여부` | `불리언` | 이 Network ACL이 연결된 VPC의 기본 Network ACL인지 여부 |
| `소유자 ID` | `문자열` | 네트워크 인터페이스 소유자의 Amazon Web Services 계정 ID.  |
| `VPC ID` | `문자열` | VPC ID.                                     |

## 예시

```javascript
{
    "AccountId": "123456789012",
    "Arn": "arn:aws:ec2:us-west-2:123456789012:network-acl/acl-1",
    "Associations": [
        {
            "NetworkAclAssociationId": "aclassoc-1",
            "NetworkAclId": "acl-1",
            "SubnetId": "subnet-1"
        }
    ],
    "Entries": [
        {
            "CidrBlock": "0.0.0.0/0",
            "Egress": true,
            "IcmpTypeCode": null,
            "Ipv6CidrBlock": null,
            "PortRange": {
                "From": 80,
                "To": 80
            },
            "Protocol": "6",
            "RuleAction": "허용",
            "RuleNumber": 100
        },
        {
            "CidrBlock": "10.0.0.0/20",
            "Egress": false,
            "IcmpTypeCode": null,
            "Ipv6CidrBlock": null,
            "PortRange": null,
            "Protocol": "-1",
            "RuleAction": "허용",
            "RuleNumber": 110
        }
    ],
    "Id": "acl-1",
    "IsDefault": false,
    "OwnerId": "123456789012",
    "Region": "us-west-2",
    "ResourceId": "arn:aws:ec2:us-west-2:123456789012:network-acl/acl-1",
    "ResourceType": "AWS.EC2.NetworkACL",
    "Tags": {
        "Name": "PrivateSubnetAcl",
        "aws:cloudformation:logical-id": "PrivateSubnetAcl",
        "aws:cloudformation:stack-id": "arn:aws:cloudformation:us-west-2:123456789012:stack/vpc/1",
        "aws:cloudformation:stack-name": "vpc"
    },
    "TimeCreated": null,
    "VpcId": "vpc-1"
}
```


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