The SAE 2011 will be the most comprehensive workshop focused on the various aspects of  Security and Application for Embedded smart systems (SAE 2011). The SAE 2011 provides a forum for  academic and industry professionals to present novel ideas on SAE. In addition, the workshop will publish high quality papers which are closely related to the various theories, modeling, and practical applications in SAE. Furthermore, we expect that the workshop and its publications will be a trigger for further related research and technology improvements in this important subject.