HackTheLan 🛠️

HackTheLan is an all-in-one automated offensive toolkit designed for pentesters and red teamers who need to perform on-site LAN/WLAN attacks and network reconnaissance efficiently. Built mainly with Python and Scapy, this tool brings together multiple attack and discovery capabilities in a single interface. Also this tool include SilentBridge that allow you to bypass NAC controls 802.1x to access to the Network.

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🔍 Features

[1]  Discovery network
[2]  Scan a network
[3]  Scan a host
[4]  MAC Spoofing
[5]  IP Spoofing
[6]  DHCP Spoofing
[7]  ARP poisoning
[8]  IPv6 scans
[9]  Capture NTLM Hashes
[10] Capture WPA2 Handshake
[11] Hostname Spoofing
[12] Bypass NAC with Silent Bridge
[13] Exit

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⚙️ Installation

# Clone the repository
git clone https://github.com/revers3everything/HackTheLan.git
cd HackTheLan

# Install Python dependencies
sudo apt update
sudo apt install python3-scapy

# Install external tool dependencies
sudo apt install nmap netdiscover macchanger aircrack-ng netexec

# Install silent bridge
cd silentbridge/
python3 -m venv myenv
source myenv/bin/activate
sudo ./quick-setup

Note: Make sure you have the following tools installed and accessible from your $PATH:

• aircrack-ng
• airodump-ng
• airmon-ng
• nmap
• netdiscover
• macchanger
• nxc

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Usage

Run the tool with:

sudo python3 hackthelan.py

⚠️ Root privileges are required for network interface manipulation and packet crafting.

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What It Does

• LAN Discovery: Identify hosts and network devices using tools like netdiscover, nmap, or nxc.
• Bypass the NAC / 802.1x EAP: Use differents attacks that incorporate SilentBridge tool to bypass 802.1x NAC controls
• WLAN Attacks: Capture WPA2 handshakes using airodump-ng, deauth packets with Scapy.
• MAC/IP Spoofing: Bypass NAC restrictions and impersonate devices.
• ARP/DHCP Spoofing: Hijack network traffic and perform MiTM.
• IPv6 Recon: Detect IPv6 hosts and services.
• NTLM Hash Capture: Redirect Windows authentication to steal NetNTLM hashes.
• Automation First: No more switching tools — HackTheLan wraps it all in a single flow.

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License

This project is open-source under the MIT License. You are free to modify, distribute, and use this tool with proper credit.

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⚠️ Disclaimer

This tool is intended for educational and authorized penetration testing purposes only.
The author is not responsible for any misuse or illegal activity conducted using this software.
Always have proper permission before performing any test on a network.

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Author

Danilo Erazo
Security Researcher, Reverse Engineer, Hardware Hacker
Twitter/X: @revers3vrything
DEFCON Car Hacking Village, Ekoparty, Bsides, Nerdearla, Re/verse Conference, Hardwear USA

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