aeondave/enum4linux
offensive-tools/windows/enum4linux/SKILL.md
SMB and Windows/Samba enumeration tool that extracts users, shares, groups, OS info, and password policies via null sessions or with credentials. Use when asked to enumerate a Windows host or Samba share, find users via SMB, extract domain info, or check for null session access.
$ install --global
skillsauthnpx skillsauth add aeondave/malskill enum4linuxInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Mar 31, 2026, 9:44 PM58.3s1 file scanned
SKILL.md
- name:
- enum4linux
- description:
- SMB and Windows/Samba enumeration tool that extracts users, shares, groups, OS info, and password policies via null sessions or with credentials. Use when asked to enumerate a Windows host or Samba share, find users via SMB, extract domain info, or check for null session access.
- license:
- GPL-2.0
- compatibility:
- Linux. Install: apt install enum4linux or use enum4linux-ng (Python rewrite). Pre-installed on Kali/Parrot.
- author:
- AeonDave
- version:
- 1.0
enum4linux
SMB enumeration tool — extracts users, shares, groups, and domain info from Windows/Samba hosts.
Quick Start
# Full enumeration (null session)
enum4linux -a 192.168.1.10
# With credentials
enum4linux -a -u admin -p password 192.168.1.10
# Modern rewrite (enum4linux-ng recommended)
enum4linux-ng -A 192.168.1.10
Flags (Classic)
| Flag | Description |
|------|-------------|
| -a | All: runs -U -S -G -P -r -o -n -i |
| -U | User list via RPC |
| -M | Machine list |
| -S | Share enumeration |
| -P | Password policy |
| -G | Group enumeration |
| -r | User list via RID cycling |
| -R <range> | RID range (default 500-550,1000-1050) |
| -u <user> | Username for auth |
| -p <pass> | Password for auth |
| -d | Debug mode |
| -v | Verbose |
| -o | Get OS information |
| -i | Printer info |
| -n | Nmblookup info |
enum4linux-ng Flags (Recommended)
| Flag | Description |
|------|-------------|
| -A | All checks |
| -u <user> | Username |
| -p <pass> | Password |
| -oJ <file> | JSON output |
| -oY <file> | YAML output |
| -t <n> | Timeout |
| --no-color | Disable color output |
Common Workflows
# Full null session enum (no creds)
enum4linux -a 10.10.10.100
# Authenticated full enum
enum4linux -a -u "DOMAIN\user" -p "password" 10.10.10.100
# RID cycling for user enumeration
enum4linux -r -R 500-2000 10.10.10.100
# Modern approach with JSON output
enum4linux-ng -A 10.10.10.100 -oJ output.json
# Share enumeration only
enum4linux -S 10.10.10.100
# Password policy extraction
enum4linux -P 10.10.10.100
Key Info Extracted
- Domain/workgroup name and OS version
- User accounts (via RPC and RID brute-force)
- Shares (writable/readable)
- Group memberships
- Password policy (lockout threshold, complexity)
- Printer and session info
Resources
| File | When to load |
|------|--------------|
| references/smb-enumeration.md | SMB enumeration techniques, smbclient commands, null session exploitation |
Related Skills
aeondave/offensive-linux-role
data-ai
VerifiedTrustedCommunity
Scoped routing: Linux operator; hosts, sessions, users, services, packages, logs, containers, SSH, network paths, privilege evidence.
4SKILL.mdUpdated Jun 5, 2026
aeondave/ics-technique
development
VerifiedTrustedCommunity
Offensive methodology for ICS/OT/SCADA environments in authorized industrial penetration testing and red team operations. Use when assessing PLCs, RTUs, HMIs, engineering workstations, historians, or field devices running Modbus, DNP3, EtherNet/IP, S7comm/S7+, Profinet, IEC 60870-5-104, BACnet, or OPC-UA. Covers passive OT network enumeration, protocol-level device interrogation, PLC coil/register read-write attacks, HMI session exploitation, historian and engineering workstation compromise, and safe escalation rules for critical infrastructure scope. Does not cover: general IT network exploitation (network-technique), physical hardware interfaces UART/JTAG/SPI (hardware-technique), wireless sensor network attacks (wireless-technique), RF/SDR signal analysis (hardware-ctf or wireless-technique), or CTF-framed ICS lab tasks (ics-ctf).
4SKILL.mdUpdated Jun 2, 2026
aeondave/game-technique
tools
VerifiedTrustedCommunity
Offensive methodology for authorized game security assessments, game client security research, and game-adjacent penetration testing in real-world engagements. Use when assessing game clients for cheating vulnerabilities, testing anti-cheat effectiveness, auditing game server protocols for score manipulation or economic fraud, reverse engineering game DRM or license validation, analyzing game save file protection, or assessing game mod/plugin security. Covers: process memory scanning and manipulation (Cheat Engine methodology), game binary reversing for license and DRM bypass, game network protocol analysis and packet replay, anti-cheat mechanism analysis, save file format reversing and tampering, speed hack and value injection techniques. Does NOT cover: CTF game challenges (game-ctf), game engine source code auditing (web-exploit-technique or vuln-search-technique for the backend), or general binary exploitation (pwn-ctf or reversing-technique).
4SKILL.mdUpdated Jun 2, 2026
aeondave/hardware-technique
development
VerifiedTrustedCommunity
Auth assessment: hardware/embedded methodology; UART/JTAG/SWD/SPI/I2C, firmware extraction, boot/debug paths, embedded OS evidence.
4SKILL.mdUpdated Jun 2, 2026