授权信息

访问控制(RAM)是阿里云提供的管理用户身份与资源访问权限的服务。使用RAM可以让您避免与其他用户共享阿里云账号密钥,并可按需为用户授予最小权限。RAM中使用权限策略描述授权的具体内容。
本文为您介绍云安全中心(cloud-siem)RAM权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。云安全中心(cloud-siem)RAM代码(RamCode)为 threatdetection、yundun-aegis、yundun-sas,支持的授权粒度为资源级

权限策略通用结构

权限策略支持JSON格式,其通用结构如下:
{
  "Version": "1",
  "Statement": [
    {
      "Effect": "<Effect>",
      "Action": "<Action>",
      "Resource": "<Resource>",
      "Condition": {
        "<Condition_operator>": {
          "<Condition_key>": [
            "<Condition_value>"
          ]
        }
      }
    }
  ]
}
各字段含义如下:
  • Effect:权限策略效果。取值:Allow(允许)、Deny(拒绝)。
  • Action:授予允许或拒绝权限的具体操作。具体信息,请参见操作(Action)
  • Resource:受操作影响的具体对象,您可以使用资源ARN来描述指定资源。具体信息,请参见资源(Resource)
  • Condition:指授权生效的条件。可选字段。具体信息,请参见条件(Condition)
    • Condition_operator:条件运算符,不同类型的条件对应不同的条件运算符。具体信息,请参见权限策略基本元素
    • Condition_key:条件关键字。
    • Condition_value:条件关键字对应的值。

操作(Action)

下表是云安全中心(cloud-siem)定义的操作,这些操作可以在RAM权限策略语句的Action元素中使用,用来授予执行该操作的权限。下面对表中的具体项提供说明:
  • 操作:是指具体的权限点。
  • API:是指操作对应的API接口。
  • 访问级别:是指每个操作的访问级别,取值为写入(Write)、读取(Read)或列出(List)。
  • 资源类型:是指操作中支持授权的资源类型。具体说明如下:
    • 对于必选的资源类型,用前面加 * 表示。
    • 对于不支持资源级授权的操作,用全部资源表示。
  • 条件关键字:是指云产品自身定义的条件关键字。该列不体现适用于任何操作的通用条件关键字
  • 关联操作:是指成功执行操作所需要的其他权限。操作者必须同时具备关联操作的权限,操作才能成功。
操作API访问级别资源类型条件关键字关联操作
yundun-sas:CheckLogQueryExecuteLogQueryget
*全部资源
*
yundun-sas:CheckLogStoreValidateLogStorenone
*全部资源
*
yundun-sas:CheckUpgradeItemCheckUpgradeItemnone
*全部资源
*
yundun-sas:CreateDataIngestionCreateDataIngestioncreate
*DataIngestion
acs:yundun-sas::{#accountId}:dataingestion/*
yundun-sas:CreateDataSetCreateDataSetcreate
*DataSet
acs:yundun-sas::{#accountId}:dataset/*
yundun-sas:CreateDataSourceCreateDataSourcecreate
*DataSource
acs:yundun-sas::{#accountId}:datasource/*
yundun-sas:CreateDetectionRuleCreateDetectionRulecreate
*DetectionRule
acs:yundun-sas::{#accountId}:detection/*
yundun-sas:CreateExportTaskCreateExportTaskcreate
*全部资源
*
yundun-sas:CreateLogStoreCreateLogStorecreate
*全部资源
*
yundun-sas:CreateNormalizationRuleCreateNormalizationRulecreate
*NormalizationRule
acs:yundun-sas::{#accountId}:normalizationrule/*
yundun-sas:CreateProductCreateProductcreate
*Product
acs:yundun-sas::{#accountId}:product/*
yundun-sas:CreateVendorCreateVendorcreate
*Vendor
acs:yundun-sas::{#accountId}:vendor/*
yundun-sas:DeleteDataIngestionDeleteDataIngestionget
*DataIngestion
acs:yundun-sas::{#accountId}:dataingestion/{#DataIngestionId}
yundun-sas:DeleteDataSetDeleteDataSetdelete
*DataSet
acs:yundun-sas::{#accountId}:dataset/{#DataSetId}
yundun-sas:DeleteDataSetRecordDeleteDataSetRecorddelete
*全部资源
*
yundun-sas:DeleteDataSourceDeleteDataSourcedelete
*全部资源
*
yundun-sas:DeleteDetectionRuleDeleteDetectionRuledelete
*DetectionRule
acs:yundun-sas::{#accountId}:detection/{#DetectionRuleId}
yundun-sas:DeleteLogStoreDeleteLogStorecreate
*全部资源
*
yundun-sas:DeleteNormalizationRuleDeleteNormalizationRuledelete
*NormalizationRule
acs:yundun-sas::{#accountId}:normalizationrule/{#NormalizationRuleId}
yundun-sas:DeleteNormalizationRuleVersionDeleteNormalizationRuleVersiondelete
*NormalizationRuleVersion
acs:yundun-sas::{#accountId}:normalizationruleversion/{#NormalizationRuleId}/{#NormalizationRuleVersion}
yundun-sas:DeleteProductDeleteProductdelete
*Product
acs:yundun-sas::{#accountId}:product/{#ProductId}
yundun-sas:DeleteVendorDeleteVendordelete
*Vendor
acs:yundun-sas::{#accountId}:vendor/{#VendorId}
yundun-sas:DisableDataIngestionDisableDataIngestionupdate
*DataIngestion
acs:yundun-sas::{#accountId}:dataingestion/{#DataIngestionId}
yundun-sas:EnableDataIngestionEnableDataIngestionupdate
*DataIngestion
acs:yundun-sas::{#accountId}:dataingestion/{#DataIngestionId}
yundun-sas:ExecuteUpgradeExecuteUpgradeupdate
*全部资源
*
yundun-sas:GetDataBatchIngestionGetDataBatchIngestionget
*全部资源
*
yundun-sas:GetDataStorageGetDataStorageget
*全部资源
*
yundun-sas:GetDetectionStatisticGetDetectionStatisticget
*全部资源
*
yundun-sas:GetExportTaskGetExportTaskget
*全部资源
*
yundun-sas:GetIncidentGetIncidentget
*全部资源
*
yundun-sas:GetLogTicketGetLogTicketget
*全部资源
*
yundun-sas:GetNormalizationRuleGetNormalizationRuleget
*NormalizationRule
acs:yundun-sas::{#accountId}:normalizationrule/{#NormalizationRuleId}
yundun-sas:GetNormalizationRuleVersionGetNormalizationRuleVersionget
*NormalizationRuleVersion
acs:yundun-sas::{#accountId}:normalizationruleversion/{#NormalizationRuleId}/{#NormalizationRuleVersion}
yundun-sas:GetNormalizationSchemaGetNormalizationSchemaget
*NormalizationSchema
acs:yundun-sas::{#accountId}:normalizationschema/{#NormalizationSchemaId}
yundun-sas:GetUserConfigGetUserConfigget
*全部资源
*
yundun-sas:ListDataIngestionTemplatesListDataIngestionTemplateslist
*DataIngestionTemplate
acs:yundun-sas::{#accountId}:dataingestiontemplate/*
yundun-sas:ListDataIngestionsListDataIngestionsget
*DataIngestion
acs:yundun-sas::{#accountId}:dataingestion/*
yundun-sas:ListDataSetRecordsListDataSetRecordslist
*全部资源
*
yundun-sas:ListDataSetsListDataSetslist
*DataSet
acs:yundun-sas::{#accountId}:dataset/*
yundun-sas:ListDataSourceTemplatesListDataSourceTemplateslist
*DataSourceTemplate
acs:yundun-sas::{#accountId}:datasourcetemplate/*
yundun-sas:ListDataSourcesListDataSourceslist
*DataSource
acs:yundun-sas::{#accountId}:datasource/*
yundun-sas:ListDetectionRulesListDetectionRuleslist
*DetectionRule
acs:yundun-sas::{#accountId}:detection/*
yundun-sas:ListIncidentsListIncidentslist
*全部资源
*
yundun-sas:ListLogProjectsListLogProjectslist
*全部资源
*
yundun-sas:ListLogRegionsListLogRegionsget
*全部资源
*
yundun-sas:ListLogStoresListLogStoreslist
*全部资源
*
yundun-sas:ListNormalizationCategoriesListNormalizationCategorieslist
*全部资源
*
yundun-sas:ListNormalizationFieldsListNormalizationFieldslist
*全部资源
*
yundun-sas:ListNormalizationRuleCapacitiesListNormalizationRuleCapacitieslist
*全部资源
*
yundun-sas:ListNormalizationRuleVersionsListNormalizationRuleVersionslist
*NormalizationRuleVersion
acs:yundun-sas::{#accountId}:normalizationruleversion/*
yundun-sas:ListNormalizationRulesListNormalizationRuleslist
*NormalizationRule
acs:yundun-sas::{#accountId}:normalizationrule/*
yundun-sas:ListNormalizationSchemasListNormalizationSchemaslist
*NormalizationSchema
acs:yundun-sas::{#accountId}:normalizationschema/*
yundun-sas:ListProductsListProductslist
*Product
acs:yundun-sas::{#accountId}:product/*
yundun-sas:ListTrafficStatisticsListTrafficStatisticsget
*全部资源
*
yundun-sas:ListUpgradeItemsListUpgradeItemslist
*全部资源
*
yundun-sas:ListVendorsListVendorslist
*Vendor
acs:yundun-sas::{#accountId}:vendor/*
yundun-sas:ResetDataStorageResetDataStorageupdate
*全部资源
*
yundun-sas:SetDefaultNormalizationRuleVersionSetDefaultNormalizationRuleVersionnone
*NormalizationRule
acs:yundun-sas::{#accountId}:normalizationrule/{#NormalizationRuleId}
yundun-sas:UpdateDataBatchIngestionUpdateDataBatchIngestionget
*全部资源
*
yundun-sas:UpdateDataIngestionUpdateDataIngestionupdate
*DataIngestion
acs:yundun-sas::{#accountId}:dataingestion/{#DataIngestionId}
yundun-sas:UpdateDataIngestionTemplateUpdateDataIngestionTemplateupdate
*DataIngestionTemplate
acs:yundun-sas::{#accountId}:dataingestiontemplate/{#DataIngestionTemplateId}
yundun-sas:UpdateDataSetUpdateDataSetupdate
*DataSet
acs:yundun-sas::{#accountId}:dataset/{#DataSetId}
yundun-sas:UpdateDataSetRecordUpdateDataSetRecordupdate
*全部资源
*
yundun-sas:UpdateDataSourceUpdateDataSourceupdate
*DataSource
acs:yundun-sas::{#accountId}:datasource/{#DataSourceId}
yundun-sas:UpdateDataSourceTemplateUpdateDataSourceTemplateupdate
*DataSourceTemplate
acs:yundun-sas::{#accountId}:datasourcetemplate/{#DataSourceTemplateId}
yundun-sas:UpdateDataStorageUpdateDataStorageupdate
*全部资源
*
yundun-sas:UpdateDataStorageDeliveryUpdateDataStorageDeliveryupdate
*全部资源
*
yundun-sas:UpdateDataStorageTtlUpdateDataStorageTtlupdate
*全部资源
*
yundun-sas:UpdateDetectionRuleUpdateDetectionRuleupdate
*DetectionRule
acs:yundun-sas::{#accountId}:detection/{#DetectionRuleId}
yundun-sas:UpdateNormalizationRuleUpdateNormalizationRuleupdate
*全部资源
*
yundun-sas:UpdateProductUpdateProductupdate
*Product
acs:yundun-sas::{#accountId}:product/{#ProductId}
yundun-sas:UpdateVendorUpdateVendorupdate
*Vendor
acs:yundun-sas::{#accountId}:vendor/{#VendortId}
yundun-sas:ValidateNormalizationRuleValidateNormalizationRulenone
*全部资源
*

资源(Resource)

下表是云安全中心(cloud-siem)定义的资源,这些资源可以在RAM权限策略语句的Resource元素中使用,用来授予对该资源执行具体操作的权限。 其中,资源ARN是资源在阿里云上的唯一标识。具体说明如下:
  • {#}为变量标识,需要您替换为实际值。例如:{#ramcode}需要您替换为实际的云服务RAM代码。
  • *表示全部。例如:
    • {#resourceType}*时:表示全部资源。
    • {#regionId}*时:表示全部地域。
    • {#accountId}*时:表示全部阿里云账号。
资源类型资源ARN
DataIngestion
  • acs:yundun-sas::{#accountId}:dataingestion/*
  • acs:yundun-sas::{#accountId}:dataingestion/{#DataIngestionId}
DataIngestionTemplate
  • acs:yundun-sas::{#accountId}:dataingestiontemplate/*
  • acs:yundun-sas::{#accountId}:dataingestiontemplate/{#DataIngestionTemplateId}
DataSet
  • acs:yundun-sas::{#accountId}:dataset/{#DataSetId}
  • acs:yundun-sas::{#accountId}:dataset/*
DataSource
  • acs:yundun-sas::{#accountId}:datasource/{#DataSourceId}
  • acs:yundun-sas::{#accountId}:datasource/*
DataSourceTemplate
  • acs:yundun-sas::{#accountId}:datasourcetemplate/{#DataSourceTemplateId}
  • acs:yundun-sas::{#accountId}:datasourcetemplate/*
DetectionRule
  • acs:yundun-sas::{#accountId}:detection/*
  • acs:yundun-sas::{#accountId}:detection/{#DetectionRuleId}
NormalizationRule
  • acs:yundun-sas::{#accountId}:normalizationrule/*
  • acs:yundun-sas::{#accountId}:normalizationrule/{#NormalizationRuleId}
NormalizationRuleVersion
  • acs:yundun-sas::{#accountId}:normalizationruleversion/*
  • acs:yundun-sas::{#accountId}:normalizationruleversion/{#NormalizationRuleId}/{#NormalizationRuleVersion}
NormalizationSchema
  • acs:yundun-sas::{#accountId}:normalizationschema/*
  • acs:yundun-sas::{#accountId}:normalizationschema/{#NormalizationSchemaId}
Product
  • acs:yundun-sas::{#accountId}:product/{#ProductId}
  • acs:yundun-sas::{#accountId}:product/*
Vendor
  • acs:yundun-sas::{#accountId}:vendor/*
  • acs:yundun-sas::{#accountId}:vendor/{#VendortId}
  • acs:yundun-sas::{#accountId}:vendor/{#VendorId}

条件(Condition)

云安全中心(cloud-siem)未定义产品级别的条件关键字。如需查看适用于所有云产品的通用条件关键字,请参见通用条件关键字

相关操作

您可以创建自定义权限策略,并将权限策略授予RAM用户、RAM用户组或RAM角色。具体操作如下: