Paying serious attention to these issues, Security in Distributed, Grid, Mobile, and Pervasive Computing focuses on the increasing demand to guarantee privacy, integrity, and availability of resources in networks and distributed systems. A rich and useful presentation of strategies for security issues, the book covers each computing area in separate sections. After the security of grid computing, this book presents an overview of security solutions for pervasive healthcare systems and surveys wireless sensor network security. With more important information stored in computers, security professionals need to know how to combat threats and complications.