Which tool is commonly used to crack wireless networks?

Which tool is commonly used to crack wireless networks?

• A. Aircrack-ng
• B. Kismet
• C. Nmap
• D. Wireshark

Answer: (A)

In wireless security testing, you rely on a tool that’s built specifically for auditing wireless encryption and recovering keys from captured traffic. Aircrack-ng is that kind of suite—it combines packet capture, traffic analysis, and cracking utilities to attempt to recover WEP/WPA/WPA2 keys in a controlled, authorized lab or assessment. The other tools serve different roles: Kismet is for detecting and monitoring wireless networks passively, Nmap is a network scanner for discovering hosts and services, and Wireshark is a deep packet analyzer for inspecting network traffic. Remember, cracking encryption should only be done with explicit permission in a legitimate test environment.

In wireless security testing, you rely on a tool that’s built specifically for auditing wireless encryption and recovering keys from captured traffic. Aircrack-ng is that kind of suite—it combines packet capture, traffic analysis, and cracking utilities to attempt to recover WEP/WPA/WPA2 keys in a controlled, authorized lab or assessment. The other tools serve different roles: Kismet is for detecting and monitoring wireless networks passively, Nmap is a network scanner for discovering hosts and services, and Wireshark is a deep packet analyzer for inspecting network traffic. Remember, cracking encryption should only be done with explicit permission in a legitimate test environment.