Policy: Azure > Network > Network Security Group > Ingress Rules > Approved > Minimum Bitmask

Defines the smallest allowed bitmask (largest range of IP addresses) that can be granted access in any single custom security group ingress rule.

Examples: - IPv4 - 32 - Restrict rules to a single IP address - 24 - Restrict rules to a /24 CIDR block - 0 - Unlimited size - IPv6 - 256 - Restrict rules to a single IP address - 32 - Restrict rules to a /32 CIDR block

Applies to non-Guardrails managed Security Groups.

Resource Types

This policy targets the following resource types:

Azure > Network > Network Security Group

Primary Policy

This policy is used with the following primary policy:

Azure > Network > Network Security Group > Ingress Rules > Approved

Controls

Policy Specification

Schema Type	`integer`
Default	`0`

In Your Workspace

Policy Settings by Type report

Developers

Category URI

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

Policy Type URI

tmod:@turbot/azure-network#/policy/types/networkSecurityGroupIngressRulesApprovedMinimumBitmask

GraphQL

query policyType(id: "tmod:@turbot/azure-network#/policy/types/networkSecurityGroupIngressRulesApprovedMinimumBitmask") { … }

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

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

CLI

Get Policy Type

turbot graphql policy-type --id "tmod:@turbot/azure-network#/policy/types/networkSecurityGroupIngressRulesApprovedMinimumBitmask"

Get Policy Settings

turbot graphql policy-settings --filter "policyTypeId:tmod:@turbot/azure-network#/policy/types/networkSecurityGroupIngressRulesApprovedMinimumBitmask"