Joel Sandin is currently a Principal at Latacora, where he helps startups solve pressing application, network, and corporate security problems. Prior to Latacora, Joel was a Senior Security Consultant at Matasano (part of NCC Group), where he performed assessments of commercial and custom software, did numerous system architecture reviews, and conducted network penetration tests. Before Matasano, Joel worked as a Senior Systems Software Engineer in the Network Safety and Network Security groups at Akamai Technologies. Joel has given security talks at Black Hat USA, Toorcon, Shmoocon, and Thotcon.