Title Page

Foreword

A Survey about User Requirements for Biometric Authentication on Smartphones
Nedaa Zirjawi, Zijad Kurtanović, and Walid Maalej
(University of Hamburg, Germany)

Inclusion of Security Requirements in SLA Lifecycle Management for Cloud Computing
Marco Antonio Torrez Rojas, Nelson Mimura Gonzalez, Fernando Sbampato, Fernando Redígolo, Tereza Cristina Melo de Brito Carvalho, Kim Koa Nguyen, and Mohamed Cheriet
(University of São Paulo, Brazil; École de Technologie Supérieure, Canada)

Patterns for Security and Privacy in Cloud Ecosystems
Eduardo B. Fernandez, Nobukazu Yoshioka, and Hironori Washizaki
(Florida Atlantic University, USA; National Institute of Informatics, Japan; Waseda University, Japan)

Modelling Secure Cloud Systems Based on System Requirements
Shaun Shei, Luis Márquez Alcañiz, Haralambos Mouratidis, Aidan Delaney, David G. Rosado, and Eduardo Fernández-Medina
(University of Brighton, UK; Spanish National Authority for Marketsand Competition, Spain; University of Castile–La Mancha, Spain)

Instantiating a Model for Structuring and Reusing Security Requirements Sources
Christian Schmitt and Peter Liggesmeyer
(Siemens, Germany; TU Kaiserslautern, Germany)