This book presents the most interesting talks given at ISSE 2013 the forum for the inter-disciplinary discussion of how to adequately secure electronic business processes. The topics include:

- Cloud Security, Trust Services, eId & Access Management

- Human Factors, Awareness & Privacy, Regulations and Policies

- Security Management

- Cyber Security, Cybercrime, Critical Infrastructures

- Mobile Security & Applications

Adequate information security is one of the basic requirements of all electronic business processes. It is crucial for effective...