Policy: Azure > CIS v2.0 > 03 - Storage Accounts

Covers security recommendations to follow to set storage account policies on an Azure Subscription. An Azure storage account provides a unique namespace to store and access Azure Storage data objects.

Resource Types

This policy targets the following resource types:

Primary Policy

This policy is used with the following primary policy:

Azure > CIS v2.0

3.01 - Ensure that 'Secure transfer required' is set to 'Enabled'
3.02 - Ensure that `Enable Infrastructure Encryption` for Each Storage Account in Azure Storage is Set to `enabled`
3.03 - Ensure that 'Enable key rotation reminders' is enabled for each Storage Account
3.04 - Ensure that Storage Account Access Keys are Periodically Regenerated
3.05 - Ensure Storage Logging is Enabled for Queue Service for 'Read', 'Write', and 'Delete' requests
3.06 - Ensure that Shared Access Signature Tokens Expire Within an Hour
3.08 - Ensure Default Network Access Rule for Storage Accounts is Set to Deny
3.09 - Ensure 'Allow Azure services on the trusted services list to access this storage account' is Enabled for Storage Account Access
3.10 - Ensure Private Endpoints are used to access Storage Accounts
3.11 - Ensure Soft Delete is Enabled for Azure Containers and Blob Storage
3.12 - Ensure Storage for Critical Data are Encrypted with Customer Managed Keys
3.13 - Ensure Storage logging is Enabled for Blob Service for 'Read', 'Write', and 'Delete' requests
3.15 - Ensure the "Minimum TLS version" for storage accounts is set to "Version 1.2"
Maximum Attestation Duration

Controls

Policy Specification

Schema Type	`string`
Default	`Per Azure > CIS v2.0`
Valid Values [YAML]	`Per Azure > CIS v2.0` `Skip` `Check: All CIS Benchmarks except attestations` `Check: All CIS Benchmarks`
Examples [YAML]	`Skip`

In Your Workspace

Policy Settings by Type report

Developers

Category URI

tmod:@turbot/cis#/control/categories/cis

Policy Type URI

tmod:@turbot/azure-cisv2-0#/policy/types/s03

GraphQL

query policyType(id: "tmod:@turbot/azure-cisv2-0#/policy/types/s03") { … }

query policySettings(filter: "policyTypeId:'tmod:@turbot/azure-cisv2-0#/policy/types/s03'") { … }

query policyValues(filter: "policyTypeId:'tmod:@turbot/azure-cisv2-0#/policy/types/s03'") { … }

CLI

Get Policy Type

turbot graphql policy-type --id "tmod:@turbot/azure-cisv2-0#/policy/types/s03"

Get Policy Settings

turbot graphql policy-settings --filter "policyTypeId:tmod:@turbot/azure-cisv2-0#/policy/types/s03"