Andy Ellis is Akamai's Chief Security Officer, responsible for overseeing the security architecture and compliance of the company's massive, globally distributed network. He is the designer and patentholder of Akamai's SSL acceleration network, as well as several of the critical technologies underpinning the company's Kona Security Solutions.

Greg is an Intern with Security Weekly and a Senior Security Engineer for a financial services firm. Greg specializes in Vulnerability management, penetration testing and security architecture. He's on tonight to cover his blog post on Windows Software Restriction Policies.