Analytics Alerts

Browse the Cortex analytics alert reference.

Severity
Detection module
Data source
  • A disabled user attempted to authenticate via SSO Informational Identity Analytics 1 variation

    A disabled user attempted to authenticate via SSO.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Initial Access (TA0001)
    ATT&CK techniques: Valid Accounts: Domain Accounts (T1078.002)
    Required data: AzureAD Azure SignIn Log Idira Duo Okta OneLogin PingOne
    Attacker's goals: Use an account that was possibly compromised in the past to gain access to the network.
    Investigative actions: Confirm that the activity is benign (e.g. the user returned from a long leave of absence). Check whether you have issues with your Cloud Identity Engine failing to sync data from Active Directory.

    Variations

    A disabled user attempted to authenticate via SSO from a suspicious IP

    Low overridden

    A disabled user attempted to authenticate via SSO. overridden