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Policy Rule
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{
"properties": {
"displayName": "An activity log alert should exist for specific Administrative operations",
"policyType": "BuiltIn",
"mode": "All",
"description": "This policy audits specific Administrative operations with no activity log alerts configured.",
"metadata": {
"version": "1.0.0",
"category": "Monitoring"
},
"parameters": {
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Enable or disable the execution of the policy"
},
"allowedValues": [
"AuditIfNotExists",
"Disabled"
],
"defaultValue": "AuditIfNotExists"
},
"operationName": {
"type": "String",
"metadata": {
"displayName": "Operation Name",
"description": "Administrative Operation name for which activity log alert should be configured"
},
"allowedValues": [
"Microsoft.Sql/servers/firewallRules/write",
"Microsoft.Sql/servers/firewallRules/delete",
"Microsoft.Network/networkSecurityGroups/write",
"Microsoft.Network/networkSecurityGroups/delete",
"Microsoft.ClassicNetwork/networkSecurityGroups/write",
"Microsoft.ClassicNetwork/networkSecurityGroups/delete",
"Microsoft.Network/networkSecurityGroups/securityRules/write",
"Microsoft.Network/networkSecurityGroups/securityRules/delete",
"Microsoft.ClassicNetwork/networkSecurityGroups/securityRules/write",
"Microsoft.ClassicNetwork/networkSecurityGroups/securityRules/delete"
]
}
},
"policyRule": {
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Resources/subscriptions"
}
]
},
"then": {
"effect": "[parameters('effect')]",
"details": {
"type": "Microsoft.Insights/ActivityLogAlerts",
"existenceCondition": {
"allOf": [
{
"field": "Microsoft.Insights/ActivityLogAlerts/enabled",
"equals": "true"
},
{
"count": {
"field": "Microsoft.Insights/ActivityLogAlerts/condition.allOf[*]",
"where": {
"anyOf": [
{
"allOf": [
{
"field": "Microsoft.Insights/ActivityLogAlerts/condition.allOf[*].field",
"equals": "category"
},
{
"field": "Microsoft.Insights/ActivityLogAlerts/condition.allOf[*].equals",
"equals": "Administrative"
}
]
},
{
"allOf": [
{
"field": "Microsoft.Insights/ActivityLogAlerts/condition.allOf[*].field",
"equals": "operationName"
},
{
"field": "Microsoft.Insights/ActivityLogAlerts/condition.allOf[*].equals",
"equals": "[parameters('operationName')]"
}
]
}
]
}
},
"equals": 2
},
{
"not": {
"field": "Microsoft.Insights/ActivityLogAlerts/condition.allOf[*].field",
"equals": "category"
}
},
{
"not": {
"field": "Microsoft.Insights/ActivityLogAlerts/condition.allOf[*].field",
"equals": "operationName"
}
}
]
}
}
}
}
},
"id": "/providers/Microsoft.Authorization/policyDefinitions/b954148f-4c11-4c38-8221-be76711e194a",
"type": "Microsoft.Authorization/policyDefinitions",
"name": "b954148f-4c11-4c38-8221-be76711e194a"
}
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