436 строки
24 KiB
JSON
436 строки
24 KiB
JSON
{
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"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
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"contentVersion": "1.0.0.0",
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"parameters": {
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"PlaybookName": {
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"defaultValue": "<PlaybookName>",
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"type": "string"
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},
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"UserName": {
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"defaultValue": "<username>@<domain>",
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"type": "string"
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},
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"TenantID": {
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"defaultValue": "<TenantID>",
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"type": "string"
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},
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"ClientID": {
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"defaultValue": "<M365 API ClientID>",
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"type": "string"
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},
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"Secret": {
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"defaultValue": "<M365 API Secret>",
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"type": "string"
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}
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},
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"variables": {
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"DefenderForEndpointConnectionName": "[concat('defenderforendpoint-', parameters('PlaybookName'))]",
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"AzureSentinelConnectionName": "[concat('azuresentinel-', parameters('PlaybookName'))]"
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},
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"resources": [
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{
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"type": "Microsoft.Web/connections",
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"apiVersion": "2016-06-01",
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"name": "[variables('DefenderForEndpointConnectionName')]",
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"location": "[resourceGroup().location]",
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"properties": {
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"displayName": "[parameters('UserName')]",
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"customParameterValues": {},
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"api": {
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"id": "[concat('/subscriptions/', subscription().subscriptionId, '/providers/Microsoft.Web/locations/', resourceGroup().location, '/managedApis/wdatp')]"
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}
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}
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},
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{
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"type": "Microsoft.Web/connections",
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"apiVersion": "2016-06-01",
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"name": "[variables('AzureSentinelConnectionName')]",
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"location": "[resourceGroup().location]",
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"properties": {
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"displayName": "[parameters('UserName')]",
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"customParameterValues": {},
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"api": {
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"id": "[concat('/subscriptions/', subscription().subscriptionId, '/providers/Microsoft.Web/locations/', resourceGroup().location, '/managedApis/azuresentinel')]"
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}
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}
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},
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{
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"type": "Microsoft.Logic/workflows",
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"apiVersion": "2017-07-01",
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"name": "[parameters('PlaybookName')]",
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"location": "eastus",
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"dependsOn": [
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"[resourceId('Microsoft.Web/connections', variables('DefenderForEndpointConnectionName'))]",
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"[resourceId('Microsoft.Web/connections', variables('AzureSentinelConnectionName'))]"
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],
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"tags": {
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"LogicAppsCategory": "security"
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},
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"properties": {
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"state": "Enabled",
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"definition": {
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"$schema": "https://schema.management.azure.com/providers/Microsoft.Logic/schemas/2016-06-01/workflowdefinition.json#",
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"contentVersion": "1.0.0.0",
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"parameters": {
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"$connections": {
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"defaultValue": {},
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"type": "Object"
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}
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},
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"triggers": {
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"When_a_response_to_an_Azure_Sentinel_alert_is_triggered": {
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"type": "ApiConnectionWebhook",
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"inputs": {
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"body": {
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"callback_url": "@{listCallbackUrl()}"
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},
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"host": {
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"connection": {
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"name": "@parameters('$connections')['azuresentinel']['connectionId']"
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}
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},
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"path": "/subscribe"
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}
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}
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},
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"actions": {
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"Alert_-_Get_incident_2": {
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"runAfter": {},
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"type": "ApiConnection",
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"inputs": {
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"host": {
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"connection": {
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"name": "@parameters('$connections')['azuresentinel']['connectionId']"
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}
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},
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"method": "get",
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"path": "/Incidents/subscriptions/@{encodeURIComponent(triggerBody()?['WorkspaceSubscriptionId'])}/resourceGroups/@{encodeURIComponent(triggerBody()?['WorkspaceResourceGroup'])}/workspaces/@{encodeURIComponent(triggerBody()?['WorkspaceId'])}/alerts/@{encodeURIComponent(triggerBody()?['SystemAlertId'])}"
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}
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},
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"Entities_-_Get_URLs": {
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"runAfter": {
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"Initialize_variable": [
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"Succeeded"
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]
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},
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"type": "ApiConnection",
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"inputs": {
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"body": "@triggerBody()?['Entities']",
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"host": {
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"connection": {
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"name": "@parameters('$connections')['azuresentinel']['connectionId']"
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}
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},
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"method": "post",
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"path": "/entities/url"
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}
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},
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"For_each": {
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"foreach": "@body('Entities_-_Get_URLs')?['URLs']",
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"actions": {
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"Add_comment_to_incident_(V3)": {
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"runAfter": {
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"For_each_2": [
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"Succeeded"
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]
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},
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"type": "ApiConnection",
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"inputs": {
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"body": {
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"incidentArmId": "@body('Alert_-_Get_incident_2')?['id']",
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"message": "<p>@{variables('Comment')}</p>"
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},
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"host": {
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"connection": {
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"name": "@parameters('$connections')['azuresentinel']['connectionId']"
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}
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},
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"method": "post",
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"path": "/Incidents/Comment"
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}
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},
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"Append_to_string_variable_2": {
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"runAfter": {
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"Set_variable": [
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"Succeeded"
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]
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},
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"type": "AppendToStringVariable",
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"inputs": {
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"name": "Comment",
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"value": "URL: @{items('For_each')?['Url']}\n"
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}
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},
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"For_each_2": {
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"foreach": "@body('Parse_JSON_2')?['Results']",
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"actions": {
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"Append_to_string_variable": {
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"runAfter": {},
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"type": "AppendToStringVariable",
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"inputs": {
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"name": "Comment",
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"value": "Email Recipient: @{items('For_each_2')?['RecipientEmailAddress']} Network Message Id: @{items('For_each_2')?['NetworkMessageId']}\n"
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}
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}
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},
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"runAfter": {
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"Append_to_string_variable_2": [
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"Succeeded"
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]
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},
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"type": "Foreach"
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},
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"HTTP": {
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"runAfter": {},
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"type": "Http",
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"inputs": {
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"authentication": {
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"audience": "https://api.security.microsoft.com",
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"clientId": "[parameters('ClientID')]",
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"secret": "[parameters('Secret')]",
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"tenant": "[parameters('TenantID')]",
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"type": "ActiveDirectoryOAuth"
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},
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"body": {
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"Query": "EmailUrlInfo | where Url contains '@{items('For_each')?['Url']}' | join EmailEvents on NetworkMessageId | where datetime_diff( 'hour' , todatetime('@{body('Alert_-_Get_incident_2')?['properties']?['createdTimeUtc']}'), Timestamp ) < 2 | project Url, RecipientEmailAddress, NetworkMessageId"
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},
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"headers": {
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"Content-Type": "application/json"
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},
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"method": "POST",
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"uri": "https://api.security.microsoft.com/api/advancedhunting/run"
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}
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},
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"Parse_JSON_2": {
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"runAfter": {
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"HTTP": [
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"Succeeded"
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]
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},
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"type": "ParseJson",
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"inputs": {
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"content": "@body('HTTP')",
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"schema": {
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"properties": {
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"Results": {
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"type": "array"
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},
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"Schema": {
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"items": {
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"properties": {
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"Name": {
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"type": "string"
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},
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"Type": {
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"type": "string"
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}
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},
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"required": [
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"Name",
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"Type"
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],
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"type": "object"
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},
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"type": "array"
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},
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"Stats": {
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"properties": {
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"ExecutionTime": {
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"type": "number"
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},
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"dataset_statistics": {
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"items": {
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"properties": {
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"table_row_count": {
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"type": "integer"
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},
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"table_size": {
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"type": "integer"
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}
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},
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"required": [
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"table_row_count",
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"table_size"
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],
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"type": "object"
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},
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"type": "array"
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},
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"resource_usage": {
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"properties": {
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"cache": {
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"properties": {
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"disk": {
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"properties": {
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"hits": {
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"type": "integer"
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},
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"misses": {
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"type": "integer"
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},
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"total": {
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"type": "integer"
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}
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},
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"type": "object"
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},
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"memory": {
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"properties": {
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"hits": {
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"type": "integer"
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},
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"misses": {
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"type": "integer"
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},
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"total": {
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"type": "integer"
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}
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},
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"type": "object"
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}
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},
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"type": "object"
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},
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"cpu": {
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"properties": {
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"kernel": {
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"type": "string"
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},
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"total cpu": {
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"type": "string"
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},
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"user": {
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"type": "string"
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}
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},
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"type": "object"
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},
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"memory": {
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"properties": {
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"peak_per_node": {
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"type": "integer"
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}
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},
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"type": "object"
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}
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},
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"type": "object"
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}
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},
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"type": "object"
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}
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},
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"type": "object"
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}
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}
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},
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"Set_variable": {
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"runAfter": {
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"Parse_JSON_2": [
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"Succeeded"
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]
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},
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"type": "SetVariable",
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"inputs": {
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"name": "Comment",
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"value": "@{null}"
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}
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}
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},
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"runAfter": {
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"Initialize_variable_4": [
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"Succeeded"
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]
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},
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"type": "Foreach"
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},
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"Initialize_variable": {
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"runAfter": {
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"Initialize_variable_3": [
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"Succeeded"
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]
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},
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"type": "InitializeVariable",
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"inputs": {
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"variables": [
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{
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"name": "MdeApiSecret",
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"type": "string",
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"value": "gxq6_2CpgX_XyMdT2_7M1PBQ4yMu~wd_af"
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}
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]
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}
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},
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"Initialize_variable_2": {
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"runAfter": {
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"Alert_-_Get_incident_2": [
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"Succeeded"
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]
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},
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"type": "InitializeVariable",
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"inputs": {
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"variables": [
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{
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"name": "Application_ID",
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"type": "string",
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"value": "dfc8819e-b74e-42f8-958f-92c211a0b38b"
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}
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]
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}
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},
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"Initialize_variable_3": {
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"runAfter": {
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"Initialize_variable_2": [
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"Succeeded"
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]
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},
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"type": "InitializeVariable",
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"inputs": {
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"variables": [
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{
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"name": "Directory_ID",
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"type": "string",
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"value": "abb8c19b-dacd-4348-8207-474c74869d7d"
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}
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]
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}
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},
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"Initialize_variable_4": {
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"runAfter": {
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"Entities_-_Get_URLs": [
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"Succeeded"
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]
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},
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"type": "InitializeVariable",
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"inputs": {
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"variables": [
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{
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"name": "Comment",
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"type": "string"
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}
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]
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}
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}
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},
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"outputs": {}
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},
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"parameters": {
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"$connections": {
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"value": {
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"wdatp": {
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"connectionId": "[resourceId('Microsoft.Web/connections', variables('DefenderForEndpointConnectionName'))]",
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"connectionName": "[variables('DefenderForEndpointConnectionName')]",
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"id": "[concat('/subscriptions/', subscription().subscriptionId, '/providers/Microsoft.Web/locations/', resourceGroup().location, '/managedApis/wdatp')]"
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},
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"azuresentinel": {
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"connectionId": "[resourceId('Microsoft.Web/connections', variables('AzureSentinelConnectionName'))]",
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"connectionName": "[variables('AzureSentinelConnectionName')]",
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"id": "[concat('/subscriptions/', subscription().subscriptionId, '/providers/Microsoft.Web/locations/', resourceGroup().location, '/managedApis/azuresentinel')]"
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}
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}
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}
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}
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}
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}
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]
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} |