Remote: Total 276 (delta 0), reused 1 (delta 0), pack-reused 273 Remote: Compressing objects: 100% (3/3), done. Remote: Counting objects: 100% (3/3), done. For that type sudo apt-get update & sudo apt-get install python3 Then type sudo apt-get install python3-pip For testing we will use Kali Linux 2019.1 amd64. We will show how to crack four way handshake.Power Management:off Downloading & Installation of Wifibroot :. Retry short limit:7 RTS thr:off Fragment thr:off Wlan0mon IEEE 802.11 Mode:Monitor Frequency:2.462 GHz Tx-Power=20 dBm Type iwconfig to check if the wireless interface has started in monitor iwconfig.Open terminal type iwconfig to check if the wireless interface is connected. Connect your Wireless interface with Linux.