> ## Documentation Index
> Fetch the complete documentation index at: https://hackbook.dudji.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Linux

> Linux internals from an offensive security perspective.

<Columns cols={2}>
  <Card title="Checklist" icon="list-check" href="/tech/linux/checklist">
    Step-by-step enumeration and pillaging checklist for every Linux box.
  </Card>

  <Card title="System Enumeration" icon="compass" href="/tech/linux/system-enumeration">
    Find users, services, kernel details, and the most likely privilege
    escalation paths.
  </Card>

  <Card title="User & Group Management" icon="users" href="/tech/linux/user-management">
    Accounts, groups, sudo rights, and user-based attack paths.
  </Card>

  <Card title="Authentication & Authorization" icon="lock" href="/tech/linux/authentication-authorization">
    PAM, /etc/passwd, /etc/shadow, SSH keys, and sudo.
  </Card>

  <Card title="Permission Analysis" icon="shield-check" href="/tech/linux/permissions">
    Read/write/execute, SUID/SGID, and permission misconfigurations.
  </Card>

  <Card title="Process & Service Management" icon="server" href="/tech/linux/processes-services">
    Running processes, systemd services, cron, and service attack surface.
  </Card>

  <Card title="Network Configuration" icon="network-wired" href="/tech/linux/network-configuration">
    Interfaces, routing, pivot points, and reachable hosts.
  </Card>

  <Card title="Finding Files & Directories" icon="folder" href="/tech/linux/filesystem-navigation">
    Search the filesystem for credentials, configs, and sensitive data.
  </Card>

  <Card title="Storage & Devices" icon="hard-drive" href="/tech/linux/storage-devices">
    Disks, partitions, mount points, and device files.
  </Card>

  <Card title="System Logs" icon="file" href="/tech/linux/system-logs">
    Log sources, detection surface, and evidence you need to cover.
  </Card>

  <Card title="Output Filtering & Text Processing" icon="terminal" href="/tech/linux/filtering-text-processing">
    grep, awk, sed, cut, and shell pipelines for extracting the signal.
  </Card>

  <Card title="Security & Hardening" icon="shield-exclamation" href="/tech/linux/security-hardening">
    SELinux, AppArmor, patch posture, and hardening gaps.
  </Card>

  <Card title="Pillaging" icon="shield" href="/tech/linux/pillaging">
    Extract credentials, secrets, and sensitive data once you have access.
  </Card>

  <Card title="Bash Scripting" icon="terminal" href="/tech/linux/bash-scripting">
    Variables, loops, functions, and practical automation patterns.
  </Card>
</Columns>