Segurança no gerenciador de acesso à conta

Esta seção fornece informações de segurança específicas para o gerenciador de acesso à conta. Ele complementa as informações contidas em Segurança no IAM e no AWS STS, que abrangem tópicos de segurança aplicáveis ao IAM como um todo.

Gerenciamento de identidade e acesso para o gerenciador de acesso à conta

As seções abaixo descrevem as permissões necessárias para você:

Administrar o gerenciador de acesso à conta com base na conta gerencial da sua organização

Para administrar as configurações do gerenciador de acesso à conta na conta gerencial da organização na AWS, você precisa das seguintes permissões:

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "AAMCreateApplication",
      "Effect": "Allow",
      "Action": "account-access:CreateApplication",
      "Resource": "*"
    },
    {
      "Sid": "AAMApplicationAndEntitlementManagement",
      "Effect": "Allow",
      "Action": [
        "account-access:CreateEntitlement",
        "account-access:DeleteApplication",
        "account-access:DeleteEntitlement",
        "account-access:GetApplication",
        "account-access:GetEntitlement",
        "account-access:ListEntitlements",
        "account-access:ListTagsForResource",
        "account-access:TagResource",
        "account-access:UntagResource"
      ],
      "Resource": "arn:aws:account-access:*:111122223333:application/*"
    },
    {
      "Sid": "AAMListApplications",
      "Effect": "Allow",
      "Action": "account-access:ListApplications",
      "Resource": "*"
    },
    {
      "Sid": "DependentIdentityCenterActions",
      "Effect": "Allow",
      "Action": [
        "sso:CreateApplication",
        "sso:DeleteApplication",
        "sso:DescribeApplication",
        "sso:DescribeInstance",
        "sso:DescribeRegion",
        "sso:ListInstances",
        "sso:PutApplicationAccessScope",
        "sso:PutApplicationAssignmentConfiguration",
        "sso:PutApplicationAuthenticationMethod",
        "sso:PutApplicationGrant"
      ],
      "Resource": "*"
    },
    {
      "Sid": "DependentIdentityStoreActions",
      "Effect": "Allow",
      "Action": [
        "identitystore:DescribeGroup",
        "identitystore:DescribeUser",
        "identitystore:ListGroupMemberships",
        "sso-directory:DescribeGroup",
        "sso-directory:DescribeGroups",
        "sso-directory:DescribeUser",
        "sso-directory:DescribeUsers",
        "sso-directory:ListGroupsForUser",
        "sso-directory:ListMembersInGroup",
        "sso-directory:SearchGroups",
        "sso-directory:SearchUsers"
      ],
      "Resource": "*"
    },
    {
      "Sid": "DependentOrganizationsActions",
      "Effect": "Allow",
      "Action": [
        "organizations:DescribeAccount",
        "organizations:DescribeOrganization",
        "organizations:ListAccounts",
        "organizations:ListAccountsForParent",
        "organizations:ListAWSServiceAccessForOrganization",
        "organizations:ListDelegatedAdministrators",
        "organizations:ListOrganizationalUnitsForParent",
        "organizations:ListRoots"
      ],
      "Resource": "*"
    },
    {
      "Sid": "DependentKMSActions",
      "Effect": "Allow",
      "Action": "kms:Decrypt",
      "Resource": "*"
    },
    {
      "Sid": "CreateServiceLinkedRole",
      "Effect": "Allow",
      "Action": "iam:CreateServiceLinkedRole",
      "Resource": "arn:aws:iam::111122223333:role/aws-service-role/account-access.amazonaws.com/AWSServiceRoleForAccountAccessManager",
      "Condition": {
        "StringEquals": {
          "iam:AWSServiceName": "account-access.amazonaws.com"
        }
      }
    }
  ]
}

Opcional: para restringir account-access:CreateApplication por tag, substitua a instrução AAMCreateApplication por:

{
  "Sid": "AAMCreateApplicationConstrainedByTag",
  "Effect": "Allow",
  "Action": "account-access:CreateApplication",
  "Resource": "*",
  "Condition": {
    "StringEquals": {
      "aws:RequestTag/Environment": "Production"
    },
    "ForAllValues:StringEquals": {
      "aws:TagKeys": [
        "Environment"
      ]
    }
  }
}

Opcional: para gerenciar e registrar administradores delegados para o gerenciador de acesso à conta, adicione:

{
  "Sid": "ManageDelegatedAdministrator",
  "Effect": "Allow",
  "Action": [
    "organizations:DeregisterDelegatedAdministrator",
    "organizations:RegisterDelegatedAdministrator"
  ],
  "Resource": "*",
  "Condition": {
    "StringEquals": {
      "organizations:ServicePrincipal": "account-access.amazonaws.com"
    }
  }
}

Para atribuir perfis do IAM aos usuários e grupos da sua força de trabalho com base na conta gerencial da organização da AWS sem administrar as configurações do gerenciador de acesso à conta, você precisa das seguintes permissões:

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "AAMManageEntitlementsOnly",
      "Effect": "Allow",
      "Action": [
        "account-access:CreateEntitlement",
        "account-access:DeleteEntitlement",
        "account-access:GetApplication",
        "account-access:GetEntitlement",
        "account-access:ListEntitlements"
      ],
      "Resource": "arn:aws:account-access:*:111122223333:application/*"
    },
    {
      "Sid": "AAMListApplications",
      "Effect": "Allow",
      "Action": "account-access:ListApplications",
      "Resource": "*"
    },
    {
      "Sid": "DependentIdentityCenterActions",
      "Effect": "Allow",
      "Action": "sso:ListInstances",
      "Resource": "*"
    },
    {
      "Sid": "DependentIdentityStoreActions",
      "Effect": "Allow",
      "Action": [
        "identitystore:DescribeGroup",
        "identitystore:DescribeUser",
        "identitystore:ListGroupMemberships",
        "sso-directory:DescribeGroup",
        "sso-directory:DescribeGroups",
        "sso-directory:DescribeUser",
        "sso-directory:DescribeUsers",
        "sso-directory:ListGroupsForUser",
        "sso-directory:ListMembersInGroup",
        "sso-directory:SearchGroups",
        "sso-directory:SearchUsers"
      ],
      "Resource": "*"
    },
    {
      "Sid": "DependentOrganizationsActions",
      "Effect": "Allow",
      "Action": [
        "organizations:DescribeAccount",
        "organizations:DescribeOrganization",
        "organizations:ListAccounts",
        "organizations:ListAccountsForParent",
        "organizations:ListAWSServiceAccessForOrganization",
        "organizations:ListDelegatedAdministrators",
        "organizations:ListOrganizationalUnitsForParent",
        "organizations:ListRoots"
      ],
      "Resource": "*"
    }
  ]
}

Administrar o gerenciador de acesso à conta em uma conta de administração delegada

Para administrar as configurações do gerenciador de acesso à conta com base em uma conta de administração delegada, você precisa das seguintes permissões:

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "AAMDelegatedAdminManagement",
      "Effect": "Allow",
      "Action": [
        "account-access:CreateEntitlement",
        "account-access:DeleteEntitlement",
        "account-access:GetApplication",
        "account-access:GetEntitlement",
        "account-access:ListEntitlements",
        "account-access:ListTagsForResource",
        "account-access:TagResource",
        "account-access:UntagResource"
      ],
      "Resource": "arn:aws:account-access:*:111122223333:application/*"
    },
    {
      "Sid": "AAMListApplications",
      "Effect": "Allow",
      "Action": "account-access:ListApplications",
      "Resource": "*"
    },
    {
      "Sid": "DependentIdentityCenterActions",
      "Effect": "Allow",
      "Action": [
        "sso:DescribeApplication",
        "sso:DescribeInstance",
        "sso:DescribeRegion",
        "sso:ListInstances"
      ],
      "Resource": "*"
    },
    {
      "Sid": "DependentIdentityStoreActions",
      "Effect": "Allow",
      "Action": [
        "identitystore:DescribeGroup",
        "identitystore:DescribeUser",
        "identitystore:ListGroupMemberships",
        "sso-directory:DescribeGroup",
        "sso-directory:DescribeGroups",
        "sso-directory:DescribeUser",
        "sso-directory:DescribeUsers",
        "sso-directory:ListGroupsForUser",
        "sso-directory:ListMembersInGroup",
        "sso-directory:SearchGroups",
        "sso-directory:SearchUsers"
      ],
      "Resource": "*"
    },
    {
      "Sid": "DependentOrganizationsActions",
      "Effect": "Allow",
      "Action": [
        "organizations:DescribeAccount",
        "organizations:DescribeOrganization",
        "organizations:ListAccounts",
        "organizations:ListAccountsForParent",
        "organizations:ListAWSServiceAccessForOrganization",
        "organizations:ListDelegatedAdministrators",
        "organizations:ListOrganizationalUnitsForParent",
        "organizations:ListRoots"
      ],
      "Resource": "*"
    }
  ]
}

Para atribuir perfis do IAM aos usuários e grupos da força de trabalho com base em uma conta de administração delegada sem administrar as configurações do gerenciador de acesso à conta, você precisa das seguintes permissões:

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "AAMManageEntitlementsOnly",
      "Effect": "Allow",
      "Action": [
        "account-access:CreateEntitlement",
        "account-access:DeleteEntitlement",
        "account-access:GetApplication",
        "account-access:GetEntitlement",
        "account-access:ListEntitlements"
      ],
      "Resource": "arn:aws:account-access:*:111122223333:application/*"
    },
    {
      "Sid": "AAMListApplications",
      "Effect": "Allow",
      "Action": "account-access:ListApplications",
      "Resource": "*"
    },
    {
      "Sid": "DependentIdentityCenterActions",
      "Effect": "Allow",
      "Action": "sso:ListInstances",
      "Resource": "*"
    },
    {
      "Sid": "DependentIdentityStoreActions",
      "Effect": "Allow",
      "Action": [
        "identitystore:DescribeGroup",
        "identitystore:DescribeUser",
        "identitystore:ListGroupMemberships",
        "sso-directory:DescribeGroup",
        "sso-directory:DescribeGroups",
        "sso-directory:DescribeUser",
        "sso-directory:DescribeUsers",
        "sso-directory:ListGroupsForUser",
        "sso-directory:ListMembersInGroup",
        "sso-directory:SearchGroups",
        "sso-directory:SearchUsers"
      ],
      "Resource": "*"
    },
    {
      "Sid": "DependentOrganizationsActions",
      "Effect": "Allow",
      "Action": [
        "organizations:DescribeAccount",
        "organizations:DescribeOrganization",
        "organizations:ListAccounts",
        "organizations:ListAccountsForParent",
        "organizations:ListAWSServiceAccessForOrganization",
        "organizations:ListDelegatedAdministrators",
        "organizations:ListOrganizationalUnitsForParent",
        "organizations:ListRoots"
      ],
      "Resource": "*"
    }
  ]
}

Proteção de dados no gerenciador de acesso à conta

Esta seção complementa as informações fornecidas em Proteção de dados no AWS Identity and Access Management com detalhes adicionais específicos para o gerenciador de acesso à conta.

Uso de dados de usuário e grupo do IAM Identity Center

O gerenciador de acesso à conta usa os dados de usuários e grupos do IAM Identity Center para gerenciar as atribuições da conta. No entanto, o gerenciador de acesso à conta armazena e gera os logs somente de identificadores gerados pela AWS (ID de usuário e ID de grupo), e não nomes de usuário, endereços de e-mail ou outros atributos pessoais.

Geração de logs e monitoramento no gerenciador de acesso à conta

O gerenciador de acesso à conta usa seu próprio namespace de API (account-access) e gera os logs das chamadas de API por meio do CloudTrail.

Para obter mais informações sobre o CloudTrail, consulte o Guia do usuário do AWS CloudTrail.