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AWSBackupGuardDutyRolePolicyForScans

説明: GuardDuty にマルウェアスキャンの AWS バックアップリカバリポイントを読み取るアクセス許可を付与します

AWSBackupGuardDutyRolePolicyForScans は AWS マネージドポリシーです。

このポリシーを使用すると

ユーザー、グループおよびロールに AWSBackupGuardDutyRolePolicyForScans をアタッチできます。

ポリシーの詳細

ポリシーのバージョン

ポリシーのバージョン: v1 (デフォルト)

ポリシーのデフォルトバージョンは、ポリシーのアクセス許可を定義するバージョンです。ポリシーを持つユーザーまたはロールが AWS リソースへのアクセスをリクエストすると、 はポリシーのデフォルトバージョン AWS をチェックして、リクエストを許可するかどうかを判断します。

JSON ポリシードキュメント

{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Sid" : "EBSDirectReadAPIPermissions",
      "Effect" : "Allow",
      "Action" : [
        "ebs:ListSnapshotBlocks",
        "ebs:ListChangedBlocks",
        "ebs:GetSnapshotBlock"
      ],
      "Resource" : "arn:aws:ec2:*::snapshot/*",
      "Condition" : {
        "Null" : {
          "aws:ResourceTag/aws:backup:source-resource" : "false"
        },
        "StringLike" : {
          "aws:ResourceTag/aws:backup:source-resource" : "*"
        }
      }
    },
    {
      "Sid" : "CreateGrantForEncryptedVolumeCreation",
      "Effect" : "Allow",
      "Action" : "kms:CreateGrant",
      "Resource" : "arn:aws:kms:*:*:key/*",
      "Condition" : {
        "StringLike" : {
          "kms:EncryptionContext:aws:guardduty:id" : "snap-*",
          "kms:ViaService" : [
            "guardduty.*.amazonaws.com",
            "backup.*.amazonaws.com"
          ]
        },
        "ForAllValues:StringEquals" : {
          "kms:GrantOperations" : [
            "Decrypt",
            "CreateGrant",
            "GenerateDataKeyWithoutPlaintext",
            "ReEncryptFrom",
            "ReEncryptTo",
            "RetireGrant",
            "DescribeKey"
          ]
        },
        "Null" : {
          "kms:GrantOperations" : "false"
        }
      }
    },
    {
      "Sid" : "CreateGrantForReEncryptAndEBSDirect",
      "Effect" : "Allow",
      "Action" : "kms:CreateGrant",
      "Resource" : "arn:aws:kms:*:*:key/*",
      "Condition" : {
        "StringLike" : {
          "kms:EncryptionContext:aws:ebs:id" : "snap-*",
          "kms:ViaService" : [
            "guardduty.*.amazonaws.com",
            "backup.*.amazonaws.com"
          ]
        },
        "ForAllValues:StringEquals" : {
          "kms:GrantOperations" : [
            "Decrypt",
            "ReEncryptFrom",
            "ReEncryptTo",
            "RetireGrant",
            "DescribeKey"
          ]
        },
        "Null" : {
          "kms:GrantOperations" : "false"
        }
      }
    },
    {
      "Sid" : "DescribeKeyPermissions",
      "Effect" : "Allow",
      "Action" : "kms:DescribeKey",
      "Resource" : "arn:aws:kms:*:*:key/*"
    },
    {
      "Sid" : "EC2ReadAPIPermissions",
      "Effect" : "Allow",
      "Action" : [
        "ec2:DescribeImages",
        "ec2:DescribeSnapshots"
      ],
      "Resource" : "*"
    },
    {
      "Sid" : "ShareSnapshotPermissions",
      "Effect" : "Allow",
      "Action" : [
        "ec2:ModifySnapshotAttribute"
      ],
      "Resource" : "arn:aws:ec2:*:*:snapshot/*",
      "Condition" : {
        "Null" : {
          "aws:ResourceTag/aws:backup:source-resource" : "false"
        },
        "StringLike" : {
          "aws:ResourceTag/aws:backup:source-resource" : "*"
        }
      }
    },
    {
      "Sid" : "ShareSnapshotKMSPermissions",
      "Effect" : "Allow",
      "Action" : [
        "kms:ReEncryptTo",
        "kms:ReEncryptFrom"
      ],
      "Resource" : "arn:aws:kms:*:*:key/*",
      "Condition" : {
        "StringLike" : {
          "kms:EncryptionContext:aws:ebs:id" : [
            "vol-*",
            "snap-*"
          ],
          "kms:ViaService" : "ec2.*.amazonaws.com"
        }
      }
    },
    {
      "Sid" : "CreateBackupAccessPointPermissions",
      "Effect" : "Allow",
      "Action" : [
        "backup:CreateBackupAccessPoint"
      ],
      "Resource" : "arn:aws:backup:*:*:recovery-point:*"
    },
    {
      "Sid" : "ReadAndDeleteBackupAccessPointPermissions",
      "Effect" : "Allow",
      "Action" : [
        "backup:DescribeBackupAccessPoint",
        "backup:DeleteBackupAccessPoint"
      ],
      "Resource" : "*"
    },
    {
      "Sid" : "BackupRecoveryPointApiPermissions",
      "Effect" : "Allow",
      "Action" : [
        "backup:DescribeRecoveryPoint"
      ],
      "Resource" : "arn:aws:backup:*:*:recovery-point:*"
    },
    {
      "Sid" : "DecryptKMSEncryptedDataByAWSBackup",
      "Effect" : "Allow",
      "Action" : [
        "kms:Decrypt"
      ],
      "Resource" : "arn:aws:kms:*:*:key/*",
      "Condition" : {
        "StringLike" : {
          "kms:EncryptionContext:aws:backup:backup-vault" : "*",
          "kms:ViaService" : "backup.*.amazonaws.com"
        }
      }
    }
  ]
}

詳細はこちら