Prof. Hassan is the co-founder and chief scientist for Penfield.AI. His research interests are at the intersection of security, systems and human-computer interaction domains. He has presented his publications at such venues as ACM MobiCom, ACM MobiSys, ACM CCS, USENIX Security, and ACM CHI. Dr. Hassan’s research work has been featured in The Globe and Mail, Bruce Schneier's blog, Time Magazine's Techland, and the New Scientist magazine. Previously, he was the co-founder and technical lead at xFlow Research, where he led the development of software-defined networking solutions for Marvell Technology, Netgear, Dell, and Cavium Networks.