Detecting Deepseek R1 🐋 Deployment on Azure

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2025-02-12

If you have Microsoft Security Exposure Management deployed, you can easily check if your cloud Azure engineer has deployed any Deepseek R1 by running the below KQL (Kusto Query Language) query:

[kql]
AzureActivity
| where OperationName == “Microsoft.Resources/deployments/write”
| where Properties contains “DeepseekR1”
| project TimeGenerated, ResourceGroup, Caller, OperationName, Properties
[/kql]

This query will help you identify any deployments related to Deepseek R1 in your Azure environment. It filters the `AzureActivity` table for deployment operations and checks if the properties contain the term “DeepseekR1”. The results are projected to show the time of deployment, resource group, caller, operation name, and properties.

To further enhance your cybersecurity posture, you can automate this query by setting up an alert in Azure Sentinel. Here’s how you can create an analytics rule in Azure Sentinel:

  1. Navigate to Azure Sentinel in the Azure portal.
  2. Go to Analytics and click Create to create a new rule.

3. Select Scheduled query rule.

  1. Paste the above KQL query into the query editor.
  2. Set the alert frequency and severity based on your requirements.
  3. Configure the incident settings to create an incident whenever the query returns results.

7. Review and create the rule.

Additionally, you can use the following PowerShell command to list all deployments in your Azure subscription and filter for Deepseek R1:

Get-AzResourceGroupDeploymentOperation -ResourceGroupName <YourResourceGroupName> | Where-Object { $_.Properties.TargetResource -like "*DeepseekR1*" }

Replace `` with the name of your resource group. This command will list all deployment operations in the specified resource group and filter for those related to Deepseek R1.

For Linux users, you can use the Azure CLI to achieve similar results:

az deployment operation list --resource-group <YourResourceGroupName> --query "[?contains(properties.targetResource, 'DeepseekR1')]"

This command lists all deployment operations in the specified resource group and filters for those related to Deepseek R1.

What Undercode Say

In the realm of cybersecurity, especially in cloud environments like Azure, it is crucial to maintain visibility over all deployments and configurations. The deployment of tools like Deepseek R1, while potentially beneficial, must be monitored to ensure compliance with organizational security policies. The KQL query provided above is a powerful tool for detecting such deployments, and integrating it into Azure Sentinel can provide real-time alerts and incident management.

For Linux users, leveraging Azure CLI and PowerShell can further enhance your ability to monitor and manage Azure resources. These tools allow for scripting and automation, which are essential in large-scale environments. Additionally, understanding and utilizing KQL is a valuable skill for anyone working with Azure, as it enables detailed querying and analysis of Azure activity logs.

To further strengthen your cybersecurity practices, consider implementing the following Linux commands and tools:

  1. Auditd: Use `auditd` to monitor file access and modifications on Linux systems. 
    sudo auditctl -w /path/to/file -p rwxa -k deepseek_monitor

  2. Fail2Ban: Protect your Linux servers from brute-force attacks by installing and configuring Fail2Ban.

    sudo apt-get install fail2ban
sudo systemctl enable fail2ban
sudo systemctl start fail2ban

  3. Lynis: Perform security audits on your Linux systems using Lynis.

    sudo apt-get install lynis
sudo lynis audit system

  4. ClamAV: Scan for malware on your Linux systems using ClamAV.

    sudo apt-get install clamav
sudo freshclam
sudo clamscan -r /home

  5. SSH Hardening: Secure your SSH configuration by editing the `/etc/ssh/sshd_config` file and setting the following options:

    PermitRootLogin no
PasswordAuthentication no

By combining these tools and techniques with the Azure monitoring capabilities discussed earlier, you can create a robust cybersecurity framework that protects your cloud and on-premises environments.

For further reading and resources, consider the following URLs:
– Azure Sentinel Documentation
– Kusto Query Language (KQL) Reference
– Linux Security Auditing with Auditd
– Fail2Ban Official Documentation

In conclusion, staying vigilant and proactive in monitoring and securing your Azure and Linux environments is essential in today’s cybersecurity landscape. By leveraging the tools and commands outlined in this article, you can enhance your security posture and protect your infrastructure from potential threats.

References:

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