I applied through university. The process took 4 weeks. I interviewed at Entrust (Minneapolis, MN) in Apr 2014
Interview
Interview was very casual. Only behavioral questions were asked which was nice. No technical questions what so ever at least for the first interview. The interviewer was very nice and informative about the different internship positions they had available. They said their totally hiring process took about a month from the first interview to the last on plant one.