Dr. Peter is an academic at Royal Holloway, University of London, in the Information Security Group (ISG), where he is a programme director. He has worked in industry in R&D and business development roles at Ericsson, Fujitsu and Nortel Networks in the areas of next generation ‘intelligent networks’, access and optical networks and Internet network technology.

He researches and publishes in the areas of internet security, networks and protocols, next generation networks, cognitive radio, distributed systems and computing. His teaching covers various aspects of undergraduate and post graduate teaching in security, networking and computer science.