{"id":"https://openalex.org/W2000952251","doi":"https://doi.org/10.1145/581271.581276","title":"A model of OASIS role-based access control and its support for active security","display_name":"A model of OASIS role-based access control and its support for active security","publication_year":2002,"publication_date":"2002-11-01","ids":{"openalex":"https://openalex.org/W2000952251","doi":"https://doi.org/10.1145/581271.581276","mag":"2000952251"},"language":"en","primary_location":{"id":"doi:10.1145/581271.581276","doi":"https://doi.org/10.1145/581271.581276","is_oa":false,"landing_page_url":"https://doi.org/10.1145/581271.581276","pdf_url":null,"source":{"id":"https://openalex.org/S2642811","display_name":"ACM Transactions on Information and System Security","issn_l":"1094-9224","issn":["1094-9224","1557-7406"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-140"],"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information and System Security","raw_type":"journal-article"},"volume":null,"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/A5112323455","display_name":"Jean Bacon","orcid":"https://orcid.org/0000-0003-0987-9982","observed_orcids":["https://orcid.org/0000-0003-0987-9982"]},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jean Bacon","raw_affiliation_strings":["University of Cambridge, Cambridge, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110189849","display_name":"Ken Moody","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ken Moody","raw_affiliation_strings":["University of Cambridge, Cambridge, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003894025","display_name":"Walt Yao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Walt Yao","raw_affiliation_strings":["University of Cambridge, Cambridge, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I241749"],"apc_list":null,"apc_paid":null,"fwci":80.1654,"has_fulltext":false,"cited_by_count":262,"citation_normalized_percentile":{"value":0.99928506,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"5","issue":"4","first_page":"492","last_page":"540"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":1.0,"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"}},{"id":"https://openalex.org/T13999","display_name":"Digital Rights Management and Security","score":0.0,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/oasis","display_name":"OASIS","score":0.8019999861717224},{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"role-based access control","score":1.0},{"id":"https://openalex.org/keywords/active-security","display_name":"active security","score":0.9279999732971191},{"id":"https://openalex.org/keywords/service-interoperation","display_name":"service interoperation","score":0.7080000042915344},{"id":"https://openalex.org/keywords/service-level-agreements","display_name":"service level agreements","score":0.8740000128746033},{"id":"https://openalex.org/keywords/role-activation","display_name":"role activation","score":0.7089999914169312},{"id":"https://openalex.org/keywords/access-control-policies","display_name":"access control policies","score":0.5559999942779541},{"id":"https://openalex.org/keywords/context-aware-security","display_name":"context-aware security","score":0.5529999732971191}],"concepts":[{"id":"https://openalex.org/C139458680","wikidata":"https://www.wikidata.org/wiki/Q12184942","display_name":"Interoperation","level":3,"score":0.8974701762199402},{"id":"https://openalex.org/C2777810591","wikidata":"https://www.wikidata.org/wiki/Q16861606","display_name":"Credential","level":2,"score":0.8202265501022339},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.7740249037742615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7378950119018555},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.6926239132881165},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.6653014421463013},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.63605135679245},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5902257561683655},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.5573376417160034},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5538613796234131},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.4687255620956421},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4094806909561157},{"id":"https://openalex.org/C195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","level":1,"score":0.33700239658355713},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23875898122787476},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.23489904403686523},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/581271.581276","doi":"https://doi.org/10.1145/581271.581276","is_oa":false,"landing_page_url":"https://doi.org/10.1145/581271.581276","pdf_url":null,"source":{"id":"https://openalex.org/S2642811","display_name":"ACM Transactions on Information and System Security","issn_l":"1094-9224","issn":["1094-9224","1557-7406"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-140"],"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information and System Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W231413467","https://openalex.org/W1496762705","https://openalex.org/W1505561515","https://openalex.org/W1579646390","https://openalex.org/W1586550440","https://openalex.org/W1604972505","https://openalex.org/W1605921716","https://openalex.org/W1653629541","https://openalex.org/W1928533667","https://openalex.org/W1975156286","https://openalex.org/W1997862012","https://openalex.org/W1998109675","https://openalex.org/W1998208223","https://openalex.org/W2000266971","https://openalex.org/W2015432046","https://openalex.org/W2021079739","https://openalex.org/W2021549041","https://openalex.org/W2056387579","https://openalex.org/W2063838657","https://openalex.org/W2065076704","https://openalex.org/W2067106503","https://openalex.org/W2072912513","https://openalex.org/W2081186654","https://openalex.org/W2092064278","https://openalex.org/W2093945134","https://openalex.org/W2095881341","https://openalex.org/W2108701768","https://openalex.org/W2124080036","https://openalex.org/W2132822754","https://openalex.org/W2134167896","https://openalex.org/W2149772545","https://openalex.org/W2163283609","https://openalex.org/W2164396200","https://openalex.org/W2166602595","https://openalex.org/W2170212068","https://openalex.org/W2171745828","https://openalex.org/W2171760457","https://openalex.org/W2517897261","https://openalex.org/W2561675875","https://openalex.org/W4249529812"],"related_works":["https://openalex.org/W7099331813","https://openalex.org/W2149772545","https://openalex.org/W7100868943","https://openalex.org/W1586550440","https://openalex.org/W7095790384","https://openalex.org/W2386130058","https://openalex.org/W7099831260","https://openalex.org/W2530640591","https://openalex.org/W7099387216","https://openalex.org/W2153179648"],"abstract_inverted_index":{"OASIS":[0,21,134],"is":[1,22,99,210,252],"a":[2,73,77,92,97,155,167,170,200,245,297],"role-based":[3],"access":[4,32,236,249,273],"control":[5,33,53,237,250],"architecture":[6,295],"for":[7,88,157,165,202],"achieving":[8],"secure":[9],"interoperation":[10],"of":[11,20,91,104,107,127,132,207,233,247,257],"services":[12],"in":[13,65,69,139,239],"an":[14,66,234,302],"open,":[15],"distributed":[16],"environment.":[17],"The":[18,163,205],"aim":[19],"to":[23,28,36,39,52,71,144,213,225,254,280],"allow":[24],"autonomous":[25],"management":[26,131],"domains":[27],"specify":[29],"their":[30],"own":[31],"policies":[34],"and":[35,47,56,181,228,287],"interoperate":[37],"subject":[38],"service":[40,57,171],"level":[41],"agreements":[42],"(SLAs).":[43],"Services":[44],"define":[45],"roles":[46,141,180,276],"implement":[48],"formally":[49],"specified":[50],"policy":[51],"role":[54,74,98,168,203],"activation":[55,114],"use;":[58],"users":[59,147],"must":[60],"present":[61,292],"the":[62,89,105,108,121,130,184,214,278,293],"required":[63],"credentials,":[64],"appropriate":[67],"context,":[68,122],"order":[70],"activate":[72],"or":[75,160,231],"invoke":[76],"service.":[78],"All":[79],"privileges":[80,193,241,263],"are":[81,86,142],"derived":[82],"from":[83],"roles,":[84,243,266],"which":[85,152],"activated":[87],"duration":[90],"session":[93],"only.":[94],"In":[95],"addition,":[96],"deactivated":[100],"immediately":[101],"if":[102],"any":[103],"conditions":[106,118,164],"membership":[109,232],"rule":[110],"associated":[111],"with":[112,148,242,265],"its":[113],"becomes":[115],"false.":[116],"These":[117],"can":[119,196,219],"test":[120],"thus":[123],"ensuring":[124],"active":[125],"monitoring":[126],"security.To":[128],"support":[129],"privileges,":[133],"introduces":[135],"appointment":[136,149,174,187,208],".":[137],"Users":[138],"certain":[140],"authorized":[143],"issue":[145],"other":[146],"certificates":[150,175,209],",":[151],"may":[153,172],"be":[154,197,220],"prerequisite":[156,179],"activating":[158,166],"one":[159],"more":[161,271],"roles.":[162],"at":[169],"include":[173],"as":[176,178,199,222],"well":[177],"constraints":[182],"on":[183],"context.":[185],"An":[186],"certificate":[188],"does":[189],"not":[190,211],"therefore":[191],"convey":[192],"directly":[194],"but":[195],"used":[198,221],"credential":[201],"activation.":[204],"lifetime":[206],"restricted":[212],"issuing":[215],"session,":[216],"so":[217],"they":[218],"long-lived":[223],"credentials":[224],"represent":[226],"academic":[227],"professional":[229],"qualification,":[230],"organization.Role-based":[235],"(RBAC),":[238],"associating":[240],"provides":[244],"means":[246],"expressing":[248],"that":[251,305],"scalable":[253],"large":[255],"numbers":[256],"principals.":[258],"However,":[259],"pure":[260],"RBAC":[261],"associates":[262],"only":[264],"whereas":[267],"applications":[268],"often":[269],"require":[270],"fine-grained":[272],"control.":[274],"Parametrized":[275],"extend":[277],"functionality":[279],"meet":[281],"this":[282],"need.We":[283],"motivate":[284],"our":[285],"approach":[286],"formalise":[288],"OASIS.":[289],"We":[290],"first":[291],"overall":[294],"through":[296],"basic":[298],"model,":[299],"followed":[300],"by":[301],"extended":[303],"model":[304],"includes":[306],"parametrization.":[307]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":18}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2016-06-24T00:00:00"}