Security Management In The Cloud – Essay Example
The paper “Security Management In The Cloud” is an excellent example of an essay on information technology. Cloud computing enables organizations to achieve convenience, on-demand network access to be obtained over shared computer resources that can be configured to fit each user needs. The resources can be servers, storage spaces, applications, services and networks and they can be released with minimal service provider interaction or management. NIST cloud security management aims at promoting government and industry to cloud standards. The NIST Cloud Standards goals are to achieve fungible clouds that ensure application portability, standard interfaces, programming models for the cloud and semantics. It also seeks to make federated security services and that there is effective implementation by all the competing vendors of the cloud (Mell, 2009). The standards also aim at ensuring value add-on services through advanced technologies. The standards create more service lock-in as you move up the SPI the stack from IaaS, PaaS, and SaaS. The base services for the cloud area computation, networking, and storage. The NIST standards for cloud are VM image distribution, VM provisioning and control, Inter-cloud VM exchange, persistent storage, VM SLAs and secure VM configuration. NIST PaaS standards define programming languages that it will support and the APIs for the cloud. SaaS standards could specify authentication and authorization, data formats. NIST standards integrated very well with the already defined standard (Mell, 2009). The ISO and ITIL standards like identity and access management, strong authentication, data encryption, e-discovery, and records management. These standards are adopted by ITIL and ISO 15489, ISO 27001, 27002, 27017 and 27018. These standards will enable an organization to create application and cloud services that will easily integrate with other cloud services and resources. The integration will be easy and seamless because with other services since they use the same NIST, ITIL, and ISO cloud standards. These eventually reduce the cost of cloud deployment for both the vendors and organizations that use the services and resources.