Securing Elasticity in the Cloud

Abstract

As somewhat of a technology-hype curmudgeon, I was until very recently in the camp that believed cloud computing was not much more than the latest marketing-driven hysteria for an idea that has been around for years. Outsourced IT infrastructure services, aka IaaS (Infrastructure as a Service), has been around since at least the 1980s, delivered by the telecommunication companies and major IT outsourcers. Hosted applications, aka PaaS (Platform as a Service) and SaaS (Software as a Service), were in vogue in the 1990s in the form of ASPs (application service providers).