{"id":"https://openalex.org/W2065110523","doi":"https://doi.org/10.1109/ntms.2014.6814055","title":"Towards Scalability for Federated Identity Systems for Cloud-Based Environments","display_name":"Towards Scalability for Federated Identity Systems for Cloud-Based Environments","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2065110523","doi":"https://doi.org/10.1109/ntms.2014.6814055","mag":"2065110523"},"language":"en","primary_location":{"id":"doi:10.1109/ntms.2014.6814055","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2014.6814055","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 6th International Conference on New Technologies, Mobility and Security (NTMS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062928734","display_name":"Andr\u00e9 Albino Pereira","orcid":null},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Andre Pereira","raw_affiliation_strings":["Federal University of Santa Catarina, Distributed Mobile Computing and Network Security Lab, Florian\u00f3polis, Santa Catarina State, Brazil","Universidade Federal de Santa Catarina, Florian\u00f3polis, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Santa Catarina, Distributed Mobile Computing and Network Security Lab, Florian\u00f3polis, Santa Catarina State, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"Universidade Federal de Santa Catarina, Florian\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080708691","display_name":"Jo\u00e3o Bosco Mangueira Sobral","orcid":"https://orcid.org/0000-0002-8714-5434"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Joao Sobral","raw_affiliation_strings":["Federal University of Santa Catarina, Distributed Mobile Computing and Network Security Lab, Florian\u00f3polis, Santa Catarina State, Brazil","- Universidade Federal de Santa Catarina"],"affiliations":[{"raw_affiliation_string":"Federal University of Santa Catarina, Distributed Mobile Computing and Network Security Lab, Florian\u00f3polis, Santa Catarina State, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"- Universidade Federal de Santa Catarina","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051170426","display_name":"Carla Merkle Westphall","orcid":"https://orcid.org/0000-0002-7213-1603"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carla Westphall","raw_affiliation_strings":["Federal University of Santa Catarina, Distributed Mobile Computing and Network Security Lab, Florian\u00f3polis, Santa Catarina State, Brazil","- Universidade Federal de Santa Catarina"],"affiliations":[{"raw_affiliation_string":"Federal University of Santa Catarina, Distributed Mobile Computing and Network Security Lab, Florian\u00f3polis, Santa Catarina State, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"- Universidade Federal de Santa Catarina","institution_ids":["https://openalex.org/I4104125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5062928734"],"corresponding_institution_ids":["https://openalex.org/I4104125"],"apc_list":null,"apc_paid":null,"fwci":0.7889,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.82120657,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"800","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8497607707977295},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8128491640090942},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7572625875473022},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.7148488759994507},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.6294100880622864},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6244646310806274},{"id":"https://openalex.org/keywords/identity-management","display_name":"Identity management","score":0.5901650786399841},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5822175741195679},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.527470052242279},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.5071315765380859},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4788267910480499},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.45204028487205505},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.361003041267395},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31204214692115784},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.30127814412117004},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.217806875705719},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.21557322144508362}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8497607707977295},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8128491640090942},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7572625875473022},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.7148488759994507},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.6294100880622864},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6244646310806274},{"id":"https://openalex.org/C555379026","wikidata":"https://www.wikidata.org/wiki/Q977772","display_name":"Identity management","level":3,"score":0.5901650786399841},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5822175741195679},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.527470052242279},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.5071315765380859},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4788267910480499},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.45204028487205505},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.361003041267395},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31204214692115784},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.30127814412117004},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.217806875705719},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.21557322144508362},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ntms.2014.6814055","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2014.6814055","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 6th International Conference on New Technologies, Mobility and Security (NTMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1585912603","https://openalex.org/W1807703735","https://openalex.org/W2000620698","https://openalex.org/W2003452518","https://openalex.org/W2009560763","https://openalex.org/W2015958088","https://openalex.org/W2028928042","https://openalex.org/W2067092428","https://openalex.org/W2104725470","https://openalex.org/W2114296561","https://openalex.org/W2164071405","https://openalex.org/W2275530856","https://openalex.org/W2340375477","https://openalex.org/W2341840878","https://openalex.org/W2548282501","https://openalex.org/W6694821995","https://openalex.org/W6704024682"],"related_works":["https://openalex.org/W2555738791","https://openalex.org/W2123296434","https://openalex.org/W2104547074","https://openalex.org/W4298042445","https://openalex.org/W2586694115","https://openalex.org/W2132693790","https://openalex.org/W2017616439","https://openalex.org/W2367441718","https://openalex.org/W2017675414","https://openalex.org/W1593822213"],"abstract_inverted_index":{"As":[0],"multi-tenant":[1],"authorization":[2],"and":[3,80],"federated":[4],"identity":[5],"management":[6],"systems":[7],"for":[8,62],"cloud":[9],"computing":[10],"matures,":[11],"the":[12,72],"provisioning":[13],"of":[14,36,48],"services":[15],"using":[16,66],"this":[17,49],"paradigm":[18],"allows":[19],"maximum":[20],"efficiency":[21,79],"on":[22,40],"business":[23],"that":[24],"requires":[25],"access":[26],"control.":[27],"However,":[28],"regarding":[29],"scalability":[30],"support,":[31],"mainly":[32],"horizontal,":[33],"some":[34],"characteristics":[35],"those":[37],"approaches":[38],"based":[39],"central":[41],"authentication":[42],"protocols":[43],"are":[44],"problematic.":[45],"The":[46],"objective":[47],"work":[50],"is":[51],"to":[52],"address":[53],"these":[54],"issues":[55],"by":[56],"providing":[57],"an":[58],"adapted":[59],"sticky-session":[60],"mechanism":[61],"a":[63],"Shibboleth":[64],"architecture":[65],"CAS.":[67],"This":[68],"alternative,":[69],"compared":[70],"with":[71],"recommended":[73],"shared":[74],"memory":[75],"approach,":[76],"shown":[77],"improved":[78],"less":[81],"overall":[82],"infrastructure":[83],"complexity.":[84]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
