Constellation, le dépôt institutionnel de l'Université du Québec à Chicoutimi

Résumé

Cloud computing is an embryonic and vast field. It is cost effective, flexible and customized solution provided to customers according to their needs. Due to cloud computing customers need of having their own data centers storages and services became truncated. Cloud service providers serves customers with infrastructure, storages, security, computation resources and fault rectifications. Due to the customized and flexible in nature cloud computing created many security concerns meanwhile security is the first requirement of customer. Storages, infrastructure, software and network need security measures. In this paper we deliver different defense techniques by using which cloud computing infrastructure could be made secure. It includes different protocols, encryption techniques, and hardware and software solutions for different level of security.