If you’re interested in Wi-Fi hacking or network analysis, Airodump-NG is a tool you need to know. It captures Wi-Fi packets and displays detailed information about nearby networks. Let’s dive into how Airodump-NG works and how you can use it for packet sniffing.o.
What is Airodump-NG?
Airodump-NG is part of the Aircrack-NG suite, a popular set of tools for Wi-Fi security testing. Airodump-NG helps you gather information about Wi-Fi networks, like the network name (ESSID), signal strength, encryption type, and more. It’s a key tool for anyone who wants to understand how Wi-Fi networks operate.
How to Run Airodump-NG
To use Airodump-NG, first, enable monitor mode on your wireless adapter. Then, in your terminal, type:
airodump-ng wlan0
Airodump-NG will then start capturing Wi-Fi packets and show you a list of all nearby networks.
Understanding the Output
When you run Airodump-NG, you’ll see important data about each network:
- BSSID: The network’s unique MAC address.
- PwR: The signal strength (higher numbers mean a stronger signal).
- Encryption: The security type used (WEP, WPA, WPA2, etc.).
- ESSID: The network name.
This information can be used for various purposes, such as network testing or identifying potential vulnerabilities.
Conclusion
Airodump-NG is an essential tool for anyone interested in Wi-Fi analysis. It gives you all the data you need to understand and test Wi-Fi networks around you. Whether you’re just starting or are already an expert, Airodump-NG will help you capture and analyze Wi-Fi traffic easily.
