Implementing Azure Defender For Cloud

# Enable Defender for Cloud CSPM (foundational posture management)
az security pricing create --name CloudPosture --tier standard

# Enable Defender for Servers
az security pricing create --name VirtualMachines --tier standard \
  --subplan P2

# Enable Defender for Containers
az security pricing create --name Containers --tier standard

# Enable Defender for Storage
az security pricing create --name StorageAccounts --tier standard \
  --subplan PerStorageAccount

# Enable Defender for SQL
az security pricing create --name SqlServers --tier standard

# Enable Defender for Key Vault
az security pricing create --name KeyVaults --tier standard

# Enable Defender for App Service
az security pricing create --name AppServices --tier standard

# Verify all enabled plans
az security pricing list \
  --query "[].{Plan:name, Tier:pricingTier, SubPlan:subPlan}" -o table

# Enable auto-provisioning of Log Analytics agent
az security auto-provisioning-setting update \
  --name default --auto-provision on

# Configure Log Analytics workspace for data collection
az security workspace-setting create \
  --name default \
  --target-workspace "/subscriptions/SUB_ID/resourceGroups/RG/providers/Microsoft.OperationalInsights/workspaces/SecurityWorkspace"

# Enable Defender for Containers auto-provisioning components
az security setting update \
  --name Sentinel \
  --setting-kind DataExportSettings

# Verify auto-provisioning status
az security auto-provisioning-setting list -o table

# Get the current secure score
az security secure-score list \
  --query "[].{Name:displayName, Current:current, Max:max, Percentage:percentage}" -o table

# List all active security recommendations
az security assessment list \
  --query "[?status.code=='Unhealthy'].{Name:displayName, Severity:metadata.severity, Category:metadata.category, ResourceCount:status.cause}" \
  -o table

# Get recommendations sorted by severity
az security assessment list \
  --query "[?status.code=='Unhealthy'] | sort_by(@, &metadata.severity)" \
  -o table

# Get detailed recommendation with remediation steps
az security assessment show \
  --name ASSESSMENT_ID \
  --query "{Name:displayName, Description:metadata.description, Severity:metadata.severity, Remediation:metadata.remediationDescription}"

# List recommendations by control
az security secure-score-controls list \
  --query "[].{Control:displayName, CurrentScore:current, MaxScore:max, NotHealthy:notHealthyResourceCount}" \
  -o table

# List available regulatory compliance standards
az security regulatory-compliance-standards list \
  --query "[].{Standard:name, State:state}" -o table

# Enable specific compliance standards
az security regulatory-compliance-standards update \
  --name "CIS-Azure-2.0" --state "Enabled"

az security regulatory-compliance-standards update \
  --name "PCI-DSS-4.0" --state "Enabled"

az security regulatory-compliance-standards update \
  --name "NIST-SP-800-53-R5" --state "Enabled"

# Get compliance status for a specific standard
az security regulatory-compliance-controls list \
  --standard-name "CIS-Azure-2.0" \
  --query "[].{Control:id, Description:displayName, State:state, PassedResources:passedResources, FailedResources:failedResources}" \
  -o table

# Get failing assessments for a control
az security regulatory-compliance-assessments list \
  --standard-name "CIS-Azure-2.0" \
  --control-name "2.1" \
  --query "[?state=='Failed'].{Assessment:id, State:state}" -o table

# Create security contact for alert notifications
az security contact create \
  --name "SecurityTeam" \
  --email "security-ops@company.com" \
  --phone "+1-555-0199" \
  --alert-notifications on \
  --alerts-to-admins on

# List active security alerts
az security alert list \
  --query "[?status=='Active'].{Name:alertDisplayName, Severity:severity, Time:timeGeneratedUtc, Status:status}" \
  -o table

# Create workflow automation for high-severity alerts (Logic App trigger)
az security automation create \
  --name "high-severity-alert-response" \
  --resource-group "security-rg" \
  --scopes "[{\"description\":\"Full subscription\",\"scopePath\":\"/subscriptions/SUB_ID\"}]" \
  --sources "[{
    \"eventSource\":\"Alerts\",
    \"ruleSets\":[{
      \"rules\":[{
        \"propertyJPath\":\"Severity\",
        \"propertyType\":\"String\",
        \"expectedValue\":\"High\",
        \"operator\":\"Equals\"
      }]
    }]
  }]" \
  --actions "[{
    \"logicAppResourceId\":\"/subscriptions/SUB_ID/resourceGroups/security-rg/providers/Microsoft.Logic/workflows/alert-response\",
    \"actionType\":\"LogicApp\"
  }]"

# Enable Just-In-Time VM access
az security jit-policy create \
  --resource-group "production-rg" \
  --name "jit-policy" \
  --virtual-machines "[{
    \"id\":\"/subscriptions/SUB_ID/resourceGroups/production-rg/providers/Microsoft.Compute/virtualMachines/web-server-01\",
    \"ports\":[
      {\"number\":22,\"protocol\":\"TCP\",\"allowedSourceAddressPrefix\":\"*\",\"maxRequestAccessDuration\":\"PT3H\"},
      {\"number\":3389,\"protocol\":\"TCP\",\"allowedSourceAddressPrefix\":\"*\",\"maxRequestAccessDuration\":\"PT3H\"}
    ]
  }]"

# Request JIT access when needed
az security jit-policy initiate \
  --resource-group "production-rg" \
  --name "jit-policy" \
  --virtual-machines "[{
    \"id\":\"VM_ID\",
    \"ports\":[{\"number\":22,\"endTimeUtc\":\"2026-02-23T15:00:00Z\",\"allowedSourceAddressPrefix\":\"10.0.1.50\"}]
  }]"

# Review adaptive application control recommendations
az security adaptive-application-controls list \
  --query "[].{Group:displayName, Recommendation:recommendationAction, VMCount:vmRecommendations|length(@)}" \
  -o table