MimeFi - NETWORK SECURITY TOOL

Disclaimer

This tool is for educational and security research purposes only. Unauthorized use of network penetration techniques is illegal and punishable by law. Only use this tool on networks you own or have explicit permission to test. The author is not responsible for any misuse of this script.

Introduction

MimeFi is a bash script that demonstrates various WiFi security assessment techniques, such as:

• Enabling monitor mode
• Scanning for available networks
• Capturing packets
• Performing deauthentication attacks (packet injection)
• Cracking WEP/WPA keys (with permission)

Prerequisites

Before running the script, ensure you have the necessary dependencies installed on a Linux system:

Required Tools:

• airmon-ng (part of aircrack-ng suite)
• airodump-ng
• aireplay-ng
• aircrack-ng
• figlet
• gnome-terminal

Install Dependencies (Debian-based systems like Ubuntu & Kali Linux)

sudo apt update && sudo apt install aircrack-ng figlet gnome-terminal

Usage Instructions

1. Clone or Download the Script

git clone https://github.com/MrM1M3/MimeFi.git
cd MimeFi

2. Grant Execution Permissions

chmod +x mimefi.sh

3. Run the Script

./mimefi.sh

4. Main Menu Options

Once executed, the script presents a menu with the following options:

Option	Description
1	Enable monitor mode (Switches WiFi adapter to monitor mode)
2	Scan for available WiFi networks
3	Capture packets from a target network
4	Perform a deauthentication attack (Packet Injection)
5	Crack WEP/WPA passwords using a dictionary attack
6	Exit the script

5. Step-by-Step Workflow

Enable Monitor Mode

Select option 1

• Converts wlan0 interface to monitor mode
• Required to scan networks and capture packets

Scan for Available Networks

Select option 2

• Lists WiFi networks in range
• Displays BSSID, Channel, and ESSID

Capture Packets

Select option 3

• Prompts for network selection
• Captures packets using airodump-ng

Perform Deauthentication Attack (With Permission)

Select option 4

• Sends deauthentication packets to disrupt a network
• Only use with explicit permission

Crack WEP/WPA Keys

Select option 5

• Prompts for capture file path and encryption type
• Uses aircrack-ng for cracking
• Requires a wordlist for WPA cracking

Example WPA Cracking Command:

sudo aircrack-ng -w wordlist.txt -b <BSSID> capture.cap

Important Notes

• Ensure you are running the script as root
• Only test networks with explicit permission
• Be aware of legal and ethical implications

License

This project is licensed under the MIT License. Use responsibly.

Author

Mr. Mime