Among the whir of computer fans, students are working to hold off a cyber attack that could derail their e-commerce business.
"Can someone SSH in and check if this is live?" asks Sarah Cuhna, a first year masters degree student at Brigham Young University.
Cuhna and seven other students on Team Autolock are furiously relaying information to one another, updating systems on their network, as the team is bombarded by hackers.
"You're in? Fixed it!" Cuhna yells while high-fiving another student.