Karl.Fail

Tag: wifi-hacking

  • Bettercap: The Swiss Army Knife for Network Attacks and Reconnaissance

    Introduction

    If you’re a red teamer, pentester, or cybersecurity enthusiast looking for a powerful and portable tool for network-based reconnaissance and attacks, Bettercap should be on your radar. Written in Go, Bettercap is a flexible, all-in-one framework that empowers users to analyze, attack, and manipulate a variety of wired and wireless protocols with ease.

    With modules for WiFi, Bluetooth Low Energy (BLE), Ethernet, HID, and even CAN-bus networks, Bettercap stands out as a versatile toolkit for both offensive and defensive security operations.

    Purpose and Real-World Use Cases

    Bettercap is built to streamline the workflow of security researchers and red teamers. It enables users to:

    • Perform WiFi reconnaissance and client deauthentication attacks
    • Capture WPA/WPA2/WPA3 handshakes using PMKID and handshake-based methods
    • Scan and interact with BLE devices
    • Inject HID frames for MouseJacking-style attacks
    • Analyze and fuzz CAN-bus networks
    • Conduct MITM (Man-in-the-Middle) attacks on IPv4/IPv6 using ARP, DNS, NDP, and DHCPv6 spoofing
    • Sniff credentials and manipulate network traffic at multiple layers

    Whether you’re simulating attacks in a corporate red team engagement or experimenting in a lab environment, Bettercap provides a streamlined and scriptable platform for tactical operations.

    Installation and Setup

    Bettercap can be easily installed on most Linux distributions and macOS systems. Pre-built binaries and setup guides are available on the official website.

    Basic installation on Linux:

    sudo apt install bettercap

    To use Bettercap effectively, root privileges are typically required due to the nature of its low-level network operations.

    Core Features and Modules

    Bettercap boasts a robust set of modules and capabilities, including:

    • WiFi Attacks: Scan networks, perform deauth attacks, and capture handshakes.
    • BLE Recon: Scan, enumerate characteristics, and read/write to BLE devices.
    • MouseJacking: Inject over-the-air HID payloads with DuckyScript support.
    • CAN-bus Support: Decode, inject, and fuzz frames using DBC files.
    • MITM Toolset: ARP, DNS, NDP, and DHCPv6 spoofers for IPv4 and IPv6 attacks.
    • Proxy Support: Packet-level, TCP-level, and HTTP/HTTPS proxies with JavaScript plugin scripting.
    • Credential Sniffer: Harvest sensitive data and use as a network protocol fuzzer.
    • Port Scanner: Fast and efficient scanner for open ports and services.
    • REST API and Web UI: Automate workflows with a full-featured API and intuitive web interface.

    Security Considerations and Dependencies

    Bettercap is a powerful tool intended for ethical and legal use only. Due to its ability to perform active network attacks, users should:

    • Use Bettercap in controlled environments or with explicit permission
    • Run it with proper administrative privileges (e.g., root)
    • Ensure any custom scripts or plugins are verified and secure

    Its modular architecture and scriptable APIs mean that care should be taken when deploying Bettercap in production-like environments to avoid unintentional network disruption.

    Conclusion

    Bettercap is a cutting-edge toolkit that unifies multiple reconnaissance and attack vectors into a single, cohesive framework. With support for a wide range of protocols and devices, its flexibility is unmatched in the open-source cybersecurity ecosystem.

    Whether you’re performing wireless attacks, exploring BLE devices, fuzzing a CAN-bus, or orchestrating a full-scale MITM campaign, Bettercap provides the tools you need-all in a streamlined, scriptable, and powerful interface.

    Explore more and get started at bettercap.org.

  • Airgeddon: The Swiss Army Knife for Wireless Network Auditing

    Unleashing the Power of Airgeddon

    If you’re passionate about cybersecurity and wireless networks, Airgeddon is a must-have tool in your arsenal. Designed for Linux users, Airgeddon is a powerful, multi-use bash script that streamlines wireless network auditing, enabling ethical hackers and security professionals to conduct advanced Wi-Fi attacks and security assessments.

    What Is Airgeddon?

    Airgeddon is a feature-rich script that consolidates various Wi-Fi attack tools into a single, cohesive interface. Whether you’re testing WPA/WPA2 PSK networks, launching Evil Twin attacks, or capturing handshakes for cracking, Airgeddon simplifies it all with an intuitive menu-driven approach. It supports multiple attack vectors and is frequently updated by its active community.

    Real-World Use Cases

    • Penetration Testing: Simulate real-world Wi-Fi attacks to test your network’s defenses.
    • Training & Learning: Ideal for students and aspiring ethical hackers to understand Wi-Fi vulnerabilities.
    • Security Audits: Quickly evaluate the security of client environments or personal networks.

    Installation and Setup

    Airgeddon runs on Linux and requires Bash 4.2+. While it’s not available as a standard package, setting it up is straightforward:

    1. Clone the repository:
      git clone https://github.com/v1s1t0r1sh3r3/airgeddon
    2. Navigate to the directory:
      cd airgeddon
    3. Run the script:
      bash airgeddon.sh

    For detailed setup instructions including Docker usage and OS-specific notes (Linux, macOS, Windows), consult the official wiki.

    Core Features and Capabilities

    • Handshake Capturing: Capture WPA/WPA2 handshakes for offline cracking.
    • Evil Twin Attacks: Create rogue access points to lure users and capture credentials.
    • PMKID Attacks: Exploit vulnerabilities in routers to retrieve PMKID hashes without client interaction.
    • WPS Attacks: Test for vulnerable WPS-enabled routers using Reaver or Bully.
    • DoS Attacks: Perform deauthentication attacks to test network resilience.

    Airgeddon also integrates with popular tools like Aircrack-ng, Hashcat, BeEF, Bettercap, and more.

    Docker Support

    If you prefer containerization, Airgeddon provides Docker support for Linux, macOS, and Windows, making it easier to deploy without cluttering your system.

    Security Considerations

    Airgeddon is a dual-use tool, meaning it can be used for both ethical and malicious purposes. Always ensure you have proper authorization before performing any network audit. The tool also requires root privileges and can change network interfaces, so proceed with caution and understand the risks.

    Dependencies

    The script checks for and guides you to install any missing dependencies. These may include:

    • Aircrack-ng
    • iwconfig/ifconfig
    • macchanger
    • xterm
    • hashcat (optional but recommended)

    For the full list of essential and optional tools, visit the wiki.

    Beginner-Friendly Yet Technically Robust

    Airgeddon is designed with both newbies and seasoned professionals in mind. The guided menus and detailed documentation lower the learning curve, while the wide range of features keeps even the most experienced users engaged.

    Final Thoughts

    Airgeddon is an indispensable toolkit for wireless auditing. With its modular design, frequent updates, and strong community backing, it empowers security enthusiasts to better understand and defend against Wi-Fi threats. Download it today and start conquering the wireless frontier-ethically!

    Explore Airgeddon on GitHub