We run a lab to obtain empirical data from passive and active measurements. We mine this data to assess the security of a range of Internet technologies and derive the clues that help us build more secure and user-friendly systems. This is a profound source of deeper insights and trains our students in the latest protocols and technologies.
Dr Ralph Holz
Image credit: Computer Security – Padlock by Blue Coat Photos via Creative Commons Attribution-ShareAlike 2.0 Generic licence.