Applying software engineering to Cloud computing is a primary aspect to obtain a systematic approach to the development, operation and maintenance of software. As a result, there is a need to examine and propose security solutions for cloud computing in order to improve the quality and security of all services, applications, and tools based on cloud computing. Security Engineering for Cloud Computing: Approaches and Tools provides a theoretical and academic description of Cloud security issues, methods, tools and trends for developing secure software for Cloud services and applications. This book is a comprehensive collection including a wide range of existing problems and challenges that would be useful in both the academic and research world.