BIOCs

Browse the Cortex behavioral indicator of compromise (BIOC) detection rules.

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1 BIOC match the current filters. tactic: TA0006 ✕ technique: T1040 ✕

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  • Potential Network Sniffing Informational Credential Access

    Network sniffing related processes were detected.

    Indicator:

    Process action type = execution AND target process name = wireshark , tcpdump

    ATT&CK tactics: Credential Access (TA0006) Discovery (TA0007)
    ATT&CK techniques: Network Sniffing (T1040)
    Preventable:
    Yes
    Source:
    Palo Alto Networks
    Updated:
    2026-02-11