David Schwartzberg is a Senior Security Engineer at Sophos, specializing in latest trends in malware, web threats, endpoint and data protection, mobile security, cloud and network security. David is a regular speaker at SC Congress Toronto, NYC and Chicago, he also presented at GrrCON and BSidesChicago. David is currently blogging on Dark Reading, he published “Computers for Kids: Something In, Something Out” in 2011 and is a guest blogger for the award winning Naked Security blog. David has earned several certifications in the field of Information Technology including CNA, CNE, MCP, Network+, Sophos Certified Engineer, Security+ and CISSP.