The document discusses Blue Coat's Advanced Threat Protection solution, which uses a three-stage approach to block known threats, analyze unknown threats, and reduce the dwell time of latent threats. It focuses on the use of sandboxing to detect and analyze unknown threats through dynamic analysis in a virtual machine or emulation sandbox. Blue Coat's Malware Analysis Appliance utilizes a hybrid analysis approach with sandbox emulation and virtualization, behavioral detection patterns, and an extensible plugin architecture to analyze files and expose targeted attacks. The appliance is designed for enterprise scalability and integration with Blue Coat's ProxySG and Content Analysis System to enable blocking, detection, and analysis of threats across the security infrastructure.