Difference between SaaS, PaaS, and IaaS and What It Means for Cloud Security

Cloud computing is an integral part of the modern IT infrastructure. Enterprises are enabled to rapidly scale businesses with no compromise in high-quality customer service. However, it isn’t a one-size-fits-all approach that can be employed for every business. Different enterprises require different cloud models based on their industry and scale, namely SaaS (Software as a Service), PaaS (Platform as a Service), and IaaS (Infrastructure as a Service).