Analytics Alerts

Browse the Cortex analytics alert reference.

Severity ▾
Detection module ▾
Data source ▾

1 alert match the current filters.

Download CSV Show ATT&CK heatmap
  • An Azure Firewall policy deletion Low Cloud

    An Azure Firewall policy was deleted. An attacker might use this technique to disable network defenses.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    3 Hours
    ATT&CK tactics: Defense Evasion (TA0005)
    ATT&CK techniques: Impair Defenses (T1562)
    Required data: Azure Audit Log
    Attacker's goals: Exfiltrate information, network persistence of a service/resource.
    Investigative actions: Check which subnets or specific IP addresses were affected by the change. Check which services were accessed after the firewall change and via which protocols or network traffic.