Now showing items 1-2 of 2

    • SMAPs: Short Message Authentication Protocols 

      Baqer, Khaled; Bezuidenhoudt, J; Anderson, Ross John; Kuhn, Markus Guenther
      There is a long history of authentication protocols designed for ease of human use, which rely on users copying a short string of digits. Historical examples include telex test keys and early nuclear firing codes; familiar ...
    • Taking down websites to prevent crime 

      Hutchings, Alice; Clayton, R; Anderson, Ross John
      Website takedown has been used to disrupt criminal activities for well over a decade. Yet little is known about its overall effectiveness, particularly as many websites can be replaced rapidly and at little cost. We conducted ...