Sciatica is nerve pain from irritation of the sciatic nerve. The sciatic nerve is the largest nerve in the body. The sciatic nerve begins from nerve roots in the spinal cord in the low back and extends through the buttock area to send nerve endings down the lower limb.
Aircrack-ng is a network software suite consisting of a detector, packet sniffer, WEP and WPA/WPA2-PSK cracker and analysis tool for 802.11 wireless LANs. It works with any wireless network interface controller whose driver supports raw monitoring mode and can sniff 802.11a, 802.11b and 802.11g traffic.
2 Answers 2. Since you are on the 16.04, this version already comes (As of the 13th of August 2016) with the latest version of aircrack-ng. The version right now is 1.2-0~beta3-4 which corresponds to the latest one on the official Aircrack page. The one in the repository is already the latest version for Ubuntu 16.04.