Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0011 ✕

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  • A successful SSO sign-in from TOR High Identity Analytics 1 variation

    A successful sign-in from a TOR exit node.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Hour
    ATT&CK tactics: Initial Access (TA0001) Command and Control (TA0011)
    ATT&CK techniques: Proxy: Multi-hop Proxy (T1090.003) Valid Accounts (T1078)
    Required data: AzureAD Azure SignIn Log Idira Duo Okta OneLogin PingOne
    Attacker's goals: Gain initial access to organization and hiding itself.
    Investigative actions: Block all web traffic to and from public Tor entry and exit nodes. Search for additional logins from the same user around the alert timestamp.

    Variations

    A successful SSO sign-in from TOR via Mobile Device

    Medium overridden

    A successful sign-in from a TOR exit node. overridden