Self authentication Computer accounts for USIC, CITY College, and Thessaloniki students on a University of Sheffield course. Off Your browser does not support inline frames. You can view this embedded content athttps://crispweblive.shef.ac.uk/self-auth.pl. Related information CITY College computing support services CITY College / University of Sheffield students USIC students Stay connected with your University Experience all the benefits and services that come from being a Sheffield graduate. Join your alumni community