Listen to this Post
Introduction
Azure Cloud Security is a critical skill for cybersecurity professionals as organizations increasingly migrate to Microsoft’s cloud platform. This article compiles top Azure security resources, certifications, and hands-on techniques to help you defend against real-world threats.
Learning Objectives
- Understand key Azure security certifications and training paths.
- Learn practical Azure security commands and configurations.
- Explore adversary tactics and defensive strategies in Azure.
1. Azure Security Documentation & Best Practices
🔹 Microsoft Azure Security Benchmark (MASB)
Command/Tool:
Check Azure Security Center recommendations
Get-AzSecurityTask | Where-Object {$_.Status -eq "Unhealthy"}
What It Does:
This PowerShell command retrieves unresolved security recommendations from Azure Security Center. It helps identify misconfigurations in your Azure environment.
Steps to Use:
1. Install the `Az` module:
Install-Module -Name Az -AllowClobber -Force
2. Connect to Azure:
Connect-AzAccount
3. Run the security task query.
2. Azure Active Directory (AD) Security Hardening
🔹 Detect Risky Sign-Ins
Command/Tool:
Fetch risky sign-ins in Azure AD Get-AzureADRiskDetection -Top 10
What It Does:
This command retrieves the top 10 risky sign-in attempts detected by Azure AD Identity Protection.
Steps to Use:
1. Install the AzureAD module:
Install-Module AzureAD
2. Authenticate:
Connect-AzureAD
3. Run the risk detection command.
3. Azure Network Security: NSG & Firewall Rules
🔹 Audit Inbound Open Ports
Command/Tool:
List all NSG rules with open RDP/SSH ports az network nsg rule list --nsg-name MyNSG --query "[?direction=='Inbound' && (destinationPortRange=='3389' || destinationPortRange=='22')]"
What It Does:
This Azure CLI command checks for insecure inbound rules allowing RDP (3389) or SSH (22) access.
Steps to Use:
1. Install Azure CLI:
curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash
2. Log in:
az login
3. Run the NSG rule audit.
4. Azure Storage Security: SAS & Encryption
🔹 Generate a Secure SAS Token
Command/Tool:
Generate a time-limited SAS token for a blob az storage blob generate-sas --account-name mystorage --container-name mycontainer --name myblob --permissions r --expiry 2024-12-31
What It Does:
This creates a Shared Access Signature (SAS) token with read-only permissions, expiring on a set date.
Steps to Use:
1. Ensure Azure CLI is installed.
2. Authenticate (`az login`).
3. Run the SAS generation command.
5. Post-Compromise Azure Threat Hunting
🔹 Detect Suspicious Service Principals
Command/Tool:
List service principals with high permissions
Get-AzureADServicePrincipal | Where-Object { $_.AppRoles.Count -gt 5 }
What It Does:
Finds service principals with excessive permissions—a common persistence tactic for attackers.
Steps to Use:
1. Install `AzureAD` module.
2. Authenticate (`Connect-AzureAD`).
3. Run the query.
What Undercode Say:
- Key Takeaway 1: Azure security requires proactive monitoring—misconfigured storage, weak NSG rules, and overprivileged service principals are prime attack vectors.
- Key Takeaway 2: Hands-on practice with tools like Azure CLI and PowerShell is essential for real-world defense.
Analysis:
As Azure adoption grows, attackers increasingly exploit weak IAM policies, excessive permissions, and exposed storage. Security teams must combine Microsoft’s built-in tools (Security Center, Defender for Cloud) with manual audits to detect stealthy threats.
Prediction:
By 2025, Azure-based attacks will surge due to misconfigured multi-tenant access and cloud-native app vulnerabilities. Organizations investing in Zero Trust and automated security posture management will mitigate risks effectively.
🔗 Resources Mentioned:
- AZ-500 Training
- AZ-900 Course
- TryHackMe: Defending Azure
- Azure Well-Architected Framework
- Azure Security Docs
- Azure Security Engineer Certification
🎯Let’s Practice For Free:
IT/Security Reporter URL:
Reported By: Activity 7358387539717644288 – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
