How to Install Fern WiFi Cracker in Kalilinux

How to install Fern Wi-Fi Cracking tool on Kali and Parrot

Hey Guys Today i’ll show you How to install Fern Tool On kali Linux and Parrot, for that just follow the below procedure Step by Step

Fern Wi-Fi Cracker is a wireless security auditing and attack tool used for testing the security of Wi-Fi networks. It is primarily designed for Linux-based operating systems and is commonly used by ethical hackers, security professionals, and researchers to assess the vulnerability of wireless networks.

Fern Wi-Fi Cracker uses a technique called “packet sniffing” to capture and analyze network traffic. It leverages the inherent weaknesses and vulnerabilities in the Wi-Fi security protocols, such as WEP (Wired Equivalent Privacy) and WPA/WPA2 (Wi-Fi Protected Access). By analyzing captured packets, Fern Wi-Fi Cracker attempts to recover the encryption keys used to secure the network.

The tool supports various attack methods, including:

1. WEP Cracking: 

It exploits weaknesses in the outdated WEP encryption protocol to recover the network’s key.

2. WPS (Wi-Fi Protected Setup) PIN Cracking: 

It targets networks that have WPS enabled and attempts to brute force the eight-digit PIN used for authentication.

3. WPA/WPA2 Cracking: 

Fern Wi-Fi Cracker utilizes dictionary-based or brute-force attacks to guess the passphrase used for WPA/WPA2 encryption.

It’s important to note that using Fern Wi-Fi Cracker or any similar tool to gain unauthorized access to someone else’s Wi-Fi network is illegal and unethical. These tools should only be used for legitimate security testing and with proper authorization.

To install Fern Wi-Fi Cracker on Kali Linux, you can follow these steps:

Open a terminal on your Kali Linux 0r UBUNTU system.

Update the package lists and upgrade any existing packages by running the following commands:

Install the dependencies required by Fern Wi-Fi Cracker by executing the following command:

Download the latest version of Fern Wi-Fi Cracker from the official GitHub repository by using the “git” command. If you don’t have “git” installed, you can install it with the command sudo apt install git. Then, clone the repository by running:

Navigate to the Fern Wi-Fi Cracker directory:

Run the setup.py script to install Fern Wi-Fi Cracker:

Once the installation is complete, you can launch Fern Wi-Fi Cracker by executing the following command:

Please note that Fern Wi-Fi Cracker may have been updated since in September 2021(Maybe). It’s always a good idea to refer to the official documentation or repository for the most up-to-date installation instructions. Additionally, remember to use Fern Wi-Fi Cracker responsibly and only on networks you have permission to test.

Advantages of Fern Wi-Fi Cracker:

1. Wireless Security Testing: 

Fern Wi-Fi Cracker allows security professionals and researchers to assess the vulnerability of Wi-Fi networks, helping them identify weaknesses and take appropriate measures to enhance network security.

2. Comprehensive Features: 

The tool supports various attack methods, including WEP cracking, WPS PIN cracking, and WPA/WPA2 cracking. This versatility provides users with multiple options for testing different types of Wi-Fi networks.

3. User-Friendly Interface: 

Fern Wi-Fi Cracker is designed with a user-friendly graphical interface, making it accessible even to users with limited technical expertise. This allows a broader range of individuals to engage in wireless security testing.

Disadvantages of Fern Wi-Fi Cracker:

1. Legal and Ethical Concerns: 

Using Fern Wi-Fi Cracker or any similar tool without proper authorization to gain unauthorized access to Wi-Fi networks is illegal and unethical. It’s essential to use such tools responsibly, ensuring that you have explicit permission from the network owner or are performing security testing within legal boundaries.

2. Outdated Security Protocols:

 Fern Wi-Fi Cracker primarily targets outdated security protocols like WEP, which are no longer recommended for use due to their inherent vulnerabilities. While it can be useful for assessing the security of legacy networks, it may not be as effective against modern, more secure Wi-Fi protocols like WPA3.

3. Limited Effectiveness on Secure Networks:

 Modern Wi-Fi networks with strong security measures, such as complex and unique passphrases or proper implementation of WPS, can significantly reduce the success rate of Fern Wi-Fi Cracker attacks. The tool relies on dictionary-based or brute-force attacks, which can be time-consuming and ineffective against robust security configurations.

4. False Sense of Security: If users solely rely on Fern Wi-Fi Cracker or similar tools without considering other security measures, they may develop a false sense of security. Network security should be approached holistically, incorporating various measures like strong encryption, secure passwords, and regular updates to ensure optimal protection.

It’s important to remember that Fern Wi-Fi Cracker should be used responsibly, within the boundaries of the law, and with proper authorization.

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