Operator tip · aircrack-ng
Own AP / own handshake
Capture and crack only networks you own or are contracted to test. Lab kit + isolated AP = education. Neighbour's SSID = crime.
Guide
Wireless cracking is fun in a lab and illegal on a random SSID. The tool does not know the difference — you do.
Why it matters
Scope is the whole game. Lab kits and isolated APs teach handshake capture, deauth (on your AP), and offline wordlist attacks without touching anyone else's network. Neighbour Wi-Fi, café hotspots, and "just for learning" on the subway are out of scope forever.
How-to (lab only)
- Use hardware you own + an AP you configured for the exercise.
- Put the card in monitor mode on a clean channel.
- Capture a WPA handshake from your client associating.
- Crack offline with a wordlist you own (
aircrack-ng -w wordlist capture.cap).
# Conceptual lab flow (your AP only) airmon-ng start wlan0 airodump-ng -c CH --bssid YOUR_AP -w labcap wlan0mon # associate your phone/laptop → capture handshake aircrack-ng -w rockyou.txt labcap-01.cap
Ethics: No written authorization → no packets. Laden Community will not help you justify neighbour sniffing.