From prodefence.org
Wifiphisher is a security tool that mounts automatic victim-customized phishing attacks against WiFi victims so as to get credentials or infect the victims with malware.
It’s primarily a social engineering attack that in contrast to alternative strategies it doesn’t embody any brute forcing. It’s a simple method for getting credentials from captive portals and third-party login pages (e.g. in social networks) or WPA/WPA2 pre-shared keys.
We can achieve to obtain WPA/WPA2 WiFi Passwords by Jamming the network same as We used to Perform DDoS Attacks.