11/23/2023 0 Comments Azure sentinel log analyticsYou’ll create a playbook using a Microsoft template by clicking here. Deploying the Playbook to Post a Message on Microsoft Teams | project WhoDidIt, StorageAccountName, ResourceGroup, _ResourceId, CallerIpAddress, EventSubmissionTimestampĦ. | extend WhoDidIt = Caller, StorageAccountName = tostring(parse_json(Properties).resource) | where Properties has “Microsoft.Storage/storageAccounts/listKeys/action” In “custom query,” add the query below:.Add “Monitor Azure Storage Account” into “name.”.In the left portal menu in Sentinel, find and choose “hunting.” Then click on “+ New Query” and enter the following into the values: ![]() Select the log analytics as a “testinstance (eastus).” And under “metrics,” check the box for “transaction” and click “save.” Next, under the “destination” details, choose “send to log analytics workspace.” Then, select “+ Add diagnostic setting” and type a diagnostic setting name. Inside the Azure Storage Account, go to the “diagnostic setting” on the left menu. Next, search for the “Azure Storage Account,” and open the “connector” page. Then, find “data connectors” in the left portal menu. Search for “Microsoft Sentinel” and select it and the workspace you created before, such as the “testinstance” I created. Next, set “default” as the configuration for the tabs “Advance,” “Networking,” “Data protection,” “Encryption,” and “Tags.” For example, I added “rahulstorage9.” Then, select “standard” for “performance” and “redundancy” for “locally-redundant storage (LRS)”. Search for “storage accounts” in the search bar and select “create.” Then, choose the existing resource group. For example, I named my workspace “testinstance.” Finally, select “review + create.” Search for “Log Analytics Workspace” and select “create.” Then, choose “subscription” and select the existing resource group. Region: I have selected “(US) East US.”.You can create your own name based on your Project name. Resource group: I created a resource group called “rahulresource” as an example.Next, enter the following in these three values: How to Set Up Sentinel for a Storage Accountįollow these six steps to set up Azure Sentinel in a storage account.įirst, login to Azure portal and search “Resource group” in the search bar. Permission– Contributor or reader permissions on the resource group.Storage accounts – used to share data and logs generated from Log Analytics.Log Analytics workspaces – used to store logs and data from Azure.Resource Group – a container that contains related resources for an Azure solution.You will also need to familiarize yourself with some definitions before proceeding, such as: To begin your Azure subscription, you’ll first need to create a free account here. These alerts would be further utilized by Azure Sentinel to investigate and respond accordingly. However, Microsoft Defender for Cloud mainly focuses on detecting security issues, generating alerts, misconfiguration, and lack of permission. The Difference Between Azure Sentinel & Microsoft Defender for Cloudīoth Azure Sentinel and Microsoft Defender for Cloud are offered by Microsoft. This is where Azure Sentinel can step in. Therefore, you need a security manager that can keep eye on everything. Your priority should be protecting your investment by collecting data, detecting threats, investigating threats, and responding to the threat accordingly. This leaves your organization vulnerable to attacks by hackers. People currently work outside the company network, using unknown websites and suspicious devices. Today’s organizations are moving toward multi-clouds like GCP, AWS, Azure, and On-Premesis. Today, I will discuss Azure Sentinel’s benefits, how it differs from Microsoft Defender for Cloud (formerly Azure Security Center), how to use it to trigger an alert when a malicious incident has occurred, and forward the notification to a specific Microsoft Teams channel. Sentinel is a Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) service in the cloud. Microsoft Sentinel is a solution for a variety of issues including intelligence analysis, detecting uncovered threats, investigating suspicious activity, enterprising monitoring, and rapid response.
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