Detectioninformationaltest

System Network Discovery - Linux

Detects enumeration of local network configuration

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Launch

Ömer Günal and remotephone, oscd.communityCreated Tue Oct 06Updated Thu Sep 15e7bd1cfa-b446-4c88-8afb-403bcd79e3falinux

Log Source

LinuxProcess Creation

ProductLinux← raw: linux

CategoryProcess Creation← raw: process_creation

Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.

Detection Logic

detection:
    selection_img:
        Image|endswith:
            - '/firewall-cmd'
            - '/ufw'
            - '/iptables'
            - '/netstat'
            - '/ss'
            - '/ip'
            - '/ifconfig'
            - '/systemd-resolve'
            - '/route'
    selection_cli:
        CommandLine|contains: '/etc/resolv.conf'
    condition: 1 of selection_*