The WiFi settings for qub_sec for Android and Linux devices:

The certificate is available here and should be downloaded in advance and entered into the field labelled CA Certificate.
SSID (wireless network name) = qub_sec
Authentication = EAP-TTLS (PAP)
Encryption / Association = WPA enterprise (TKIP)
For more info see http://go.qub.ac.uk/wireless and http://www.qub.ac.uk/csv/netserv/dar/GeneralOSwireless.htm