Virus/ramsomware detection on azure storage

asked 2023-01-13T14:12:52.1466667+00:00
MS Techie 2,311 Reputation points

We are storing around 30TB of data in azure storage blob.what options do we have to detect that ransom ware attack has happened and how can we save the remaining data. I am looking options other than azure immutable option with azure storage . How to get alerts for suspicious activity or ransom ware attack on azure storage ?

Azure Monitor
Azure Monitor
An Azure service that is used to collect, analyze, and act on telemetry data from Azure and on-premises environments.
1,803 questions
Azure Storage Accounts
Azure Storage Accounts
Globally unique resources that provide access to data management services and serve as the parent namespace for the services.
1,534 questions
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Accepted answer
  1. answered 2023-01-13T22:52:49.59+00:00
    SaiKishor-MSFT 14,916 Reputation points Microsoft Employee

    @MS Techie Thanks for reaching out to Microsoft Q&A. I understand that you want to know options to detect ransomware attacks activity and how you can prevent them, is that right?

    Microsoft Defender for Storage is an Azure-native layer of security intelligence that detects unusual and potentially harmful attempts to access or exploit your storage accounts. It uses advanced threat detection capabilities and Microsoft Threat Intelligence data to provide contextual security alerts. Those alerts also include steps to mitigate the detected threats and prevent future attacks.

    Please refer to this document for details information regarding this and how to enable this for your storage account- [https://learn.microsoft.com/en-us/azure/defender-for-cloud/defender-for-storage-introduction

    Is this helpful, or do you need further assistance? Please let me know. Thank you!

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