{"id":5615,"date":"2023-08-25T18:37:13","date_gmt":"2023-08-25T18:37:13","guid":{"rendered":"https:\/\/getmyprojects.in\/projects\/?post_type=product&#038;p=5615"},"modified":"2023-10-26T10:41:07","modified_gmt":"2023-10-26T05:11:07","slug":"a-uconabc-resilient-authorization-evaluation-for-cloud-computing","status":"publish","type":"product","link":"https:\/\/getmyprojects.in\/projects\/product\/a-uconabc-resilient-authorization-evaluation-for-cloud-computing\/","title":{"rendered":"A Uconabc Resilient Authorization Evaluation for Cloud Computing"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #000000;\">The business-driven access control used in cloud computing is not well suited for tracking fine-grained user service consumption. UCONABC applies continuous authorization reevaluation, which requires usage accounting that enables fine-grained access control for cloud computing.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">However, it was not designed to work in distributed and dynamic authorization environments like those present in cloud computing. During a continuous (periodical) reevaluation, an authorization exception condition, disparity among usage accounting and authorization attributes may occur.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">This proposal aims to provide resilience to the UCONABC continuous authorization reevaluation, by dealing with individual exception conditions while maintaining a suitable access control in the cloud environment. The experiments made with a proof-of-concept prototype show a set of measurements for an application scenario (e-commerce) and allows for the identification of exception conditions in the authorization reevaluation.<\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\">This proposal aims to provide resilience to the UCONABC continuous authorization reevaluation, by dealing with individual exception conditions while maintaining a suitable access control in the cloud environment.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\">The proposed approach provides a resilient UCONABC reevaluation authorization model for cloud computing. The usage architecture for collecting contextual data allows for fine-grained services accounting and authorization.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\">The data are consolidated on a management domain and provided to consumer management systems, enabling the reconfiguration of usage policies and monitoring of SLA fulfillment.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\">The management services are provided through a federated environment (FE) hosted on<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\">a cloud computing provider. The federation environment is a usage control management domain shared by the policies evaluation system, accounting attributes handling system, SLA manager and service\u2019s broker.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\">The service\u2019s broker offers an entry point for cloud users and an FE entry point for providers and consumers.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\"><strong>ADVANTAGES: <\/strong><\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #000000;\">This proposed method made with a proof-of-concept prototype show a set of measurements for an application scenario (e-commerce) and allows for the identification of exception conditions in the authorization reevaluation.<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<table style=\"width: 73.8637%; height: 120px;\">\n<tbody>\n<tr style=\"height: 48px;\">\n<th style=\"height: 48px;\"><strong>Project Name<\/strong><\/th>\n<td style=\"height: 48px;\">A Uconabc Resilient Authorization Evaluation for Cloud Computing<\/td>\n<\/tr>\n<tr class=\"alt\" style=\"height: 24px;\">\n<th style=\"height: 24px;\"><strong>Front End\u00a0<\/strong><\/th>\n<td style=\"height: 24px;\"><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"height: 24px;\"><strong>Back End<\/strong><\/th>\n<td style=\"height: 24px;\"><\/td>\n<\/tr>\n<tr class=\"alt\" style=\"height: 24px;\">\n<th style=\"height: 24px;\"><strong>Software<\/strong><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":6001,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_cat":[50,28],"product_tag":[51,526,527,528,529,530,272,512,531,532,533,534,535,536,537,538],"_links":{"self":[{"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product\/5615"}],"collection":[{"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/comments?post=5615"}],"version-history":[{"count":2,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product\/5615\/revisions"}],"predecessor-version":[{"id":6373,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product\/5615\/revisions\/6373"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/media\/6001"}],"wp:attachment":[{"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/media?parent=5615"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product_cat?post=5615"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product_tag?post=5615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}