rules/Azure.SQL.Rule.ps1
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# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. # # Validation rules for Azure SQL Database # #region SQL Database # Synopsis: Determine if there is an excessive number of firewall rules Rule 'Azure.SQL.FirewallRuleCount' -Type 'Microsoft.Sql/servers' -Tag @{ release = 'GA' } { $firewallRules = GetSubResources -ResourceType 'Microsoft.Sql/servers/firewallRules' $firewallRules.Length -le 10; } # Synopsis: Determine if access from Azure services is required Rule 'Azure.SQL.AllowAzureAccess' -Type 'Microsoft.Sql/servers' -Tag @{ release = 'GA' } { $firewallRules = @(GetSubResources -ResourceType 'Microsoft.Sql/servers/firewallRules' | Where-Object { $_.ResourceName -eq 'AllowAllWindowsAzureIps' -or ($_.properties.StartIpAddress -eq '0.0.0.0' -and $_.properties.EndIpAddress -eq '0.0.0.0') }) $firewallRules.Length -eq 0; } # Synopsis: Determine if there is an excessive number of permitted IP addresses Rule 'Azure.SQL.FirewallIPRange' -Type 'Microsoft.Sql/servers' -Tag @{ release = 'GA' } { $summary = GetIPAddressSummary $summary.Public -le 10; } # Synopsis: Enable Advanced Thread Protection for Azure SQL logical server Rule 'Azure.SQL.ThreatDetection' -Type 'Microsoft.Sql/servers' -Tag @{ release = 'GA' } { $policy = GetSubResources -ResourceType 'Microsoft.Sql/servers/securityAlertPolicies' $policy | Within 'Properties.state' 'Enabled' } # Synopsis: Enable auditing for Azure SQL logical server Rule 'Azure.SQL.Auditing' -Type 'Microsoft.Sql/servers' -Tag @{ release = 'GA' } { $policy = GetSubResources -ResourceType 'Microsoft.Sql/servers/auditingSettings' $policy | Within 'Properties.state' 'Enabled' } #endregion SQL Database #region SQL Managed Instance #endregion SQL Managed Instance |