Terraform AZURE SENTINEL

Terraform module to create SENTINEL resource on AZURE.

---

We eat, drink, sleep and most importantly love DevOps. We are working towards strategies for standardizing architecture while ensuring security for the infrastructure. We are strong believer of the philosophy Bigger problems are always solved by breaking them into smaller manageable problems. Resonating with microservices architecture, it is considered best-practice to run database, cluster, storage in smaller connected yet manageable pieces within the infrastructure.

This module is basically combination of Terraform open source and includes automatation tests and examples. It also helps to create and improve your infrastructure with minimalistic code instead of maintaining the whole infrastructure code yourself.

We have fifty plus terraform modules. A few of them are comepleted and are available for open source usage while a few others are in progress.

Prerequisites

This module has a few dependencies:

Examples

IMPORTANT: Since the master branch used in source varies based on new modifications, we suggest that you use the release versions here.

Here is an example of how you can use this module in your inventory structure:

module "defender" {
 source                       = "clouddrove/sentinel/azure"
 name                         = "app"
 environment                  = "test"
 log_analytics_workspace_id   = module.log-analytics.workspace_id
 }

Inputs

Name	Description	Type	Default	Required
alerts_enabled	Should the alerts be enabled? Defaults to true.	bool	true	no
discovery_logs_enabled	Should the Discovery Logs be enabled? Defaults to true.	bool	true	no
display_name	The friendly name of this Sentinel MS Security Incident Alert Rule.	list(string)	[ "Create incidents based on Microsoft Defender for Cloud" ]	no
dtc_ad_enabled	Set to false to prevent the module from creating any resources.	bool	false	no
dtc_advanced_threat_protection_enabled	Set to false to prevent the module from creating any resources.	bool	false	no
dtc_iot_enabled	Set to false to prevent the module from creating any resources.	bool	false	no
dtc_ms_cloud_app_security_enabled	Set to false to prevent the module from creating any resources.	bool	false	no
dtc_ms_defender_advanced_threat_protection_enabled	Set to false to prevent the module from creating any resources.	bool	false	no
dtc_ms_threat_protection_enabled	Set to false to prevent the module from creating any resources.	bool	false	no
dtc_security_center_enabled	Set to false to prevent the module from creating any resources.	bool	false	no
dtc_threat-intelligence_enabled	Set to false to prevent the module from creating any resources.	bool	false	no
enabled	Set to false to prevent the module from creating any resources.	bool	true	no
environment	Environment (e.g. prod, dev, staging).	string	""	no
label_order	Label order, e.g. sequence of application name and environment name,environment,'attribute' [webserver,qa,devops,public,] .	list(any)	[ "name", "environment" ]	no
log_analytics_workspace_id	The ID of the Log Analytics Workspace this Sentinel MS Security Incident Alert Rule belongs to. Changing this forces a new Sentinel MS Security Incident Alert Rule to be created.	string	""	no
managedby	ManagedBy, eg ''.	string	""	no
ms_security_enabled	Should this Sentinel MS Security Incident Alert Rule be enabled? Defaults to true.	bool	true	no
ms_security_incident_enabled	Should this Sentinel MS Security Incident Alert Rule be enabled? Defaults to true.	bool	true	no
name	Name (e.g. app or cluster).	string	""	no
product_filter	The Microsoft Security Service from where the alert will be generated. Possible values are Azure Active Directory Identity Protection, Azure Advanced Threat Protection, Azure Security Center, Azure Security Center for IoT, Microsoft Cloud App Security, Microsoft Defender Advanced Threat Protection and Office 365 Advanced Threat Protection.	list(string)	[ "Microsoft Cloud App Security" ]	no
repository	Terraform current module repo	string	""	no
sentinel_enabled	Flag to control the module creation.	bool	true	no
sentinel_workspace_name	The name which should be used for this Sentinel MS Security Incident Alert Rule. Changing this forces a new Sentinel MS Security Incident Alert Rule to be created.	string	""	no
severity_filter	Only create incidents from alerts when alert severity level is contained in this list. Possible values are High, Medium, Low and Informational.	list(string)	[ "High" ]	no
subscription_id	The ID of the subscription that this Iot Data Connector connects to. Changing this forces a new Iot Data Connector to be created.	string	null	no
tags	A map of tags to add to all resources	map(string)	{}	no
tenant_id	The ID of the tenant that this Azure Active Directory Data Connector connects to. Changing this forces a new Azure Active Directory Data Connector to be created.	string	null	no

Outputs

Name	Description
dtc_ad_id	The ID of the Azure Active Directory Data Connector.
dtc_ms_cloud_app_security_id	The ID of the Microsoft Cloud App Security Data Connector.
dtc_threat_protection_id	The ID of the Azure Advanced Threat Protection Data Connector.
iot_id	The ID of the Iot Data Connector.
security_center_id	The ID of the Azure Security Center Data Connector.
sentinel_id	The ID of the Security Insights Sentinel Onboarding States.

Testing

In this module testing is performed with terratest and it creates a small piece of infrastructure, matches the output like ARN, ID and Tags name etc and destroy infrastructure in your AWS account. This testing is written in GO, so you need a GO environment in your system.

You need to run the following command in the testing folder:

  go test -run Test

Feedback

If you come accross a bug or have any feedback, please log it in our issue tracker, or feel free to drop us an email at [email protected].

If you have found it worth your time, go ahead and give us a ★ on our GitHub!

About us

At CloudDrove, we offer expert guidance, implementation support and services to help organisations accelerate their journey to the cloud. Our services include docker and container orchestration, cloud migration and adoption, infrastructure automation, application modernisation and remediation, and performance engineering.

We are The Cloud Experts!

---

We ❤️ Open Source and you can check out our other modules to get help with your new Cloud ideas.