Steven FurnellProfessor Steven Furnell is the head of the Centre for Information Security & Network Research at the University of Plymouth. He has been active in security-related research since 1992, and his interests include computer crime, user authentication an security usability. He is the Editor-in-Chief of the journal Information Management & Computer Security, a Fellow and Branch Chair of the British Computer Society (BCS), and a Senior Member of the Institute of Electrical and Electronic Engineers (IEEE). Dr Paul Dowland has first-hand, practical experience of administering and securing e-mail services in his role supporting the Centre for Security, Communications and Network Research at the University of Plymouth, as well as teaching both network- and application-level security principles and practice at undergraduate and postgraduate levels. He has also authored/edited more than 70 publications including 34peer-reviewed papersin journals and international conferences. Read More Read Less