Overview of Cloud & Fog Computing Paradigms

Cloud became a convincing model for Internet service management and delivery. With this rapid development and advancement, it is important to know all elements of this technology. Cloud security also plays a vital role in cloud computing. Security measures are required to encrypt/decrypt data, protect user privacy and provide authentication. Fogging is a rapidly emerging distributed computing platform that seeks to bring computing closer to its sources, reducing the latency and cost of information transmission to a remote cloud. Fogging is extension of cloud and similar to Cloud, Fog delivers consumers with information, calculation, storage and application services.