{"id":"https://openalex.org/W2945602617","doi":"https://doi.org/10.1145/3316615.3316667","title":"Role-Based ABAC Model for Implementing Least Privileges","display_name":"Role-Based ABAC Model for Implementing Least Privileges","publication_year":2019,"publication_date":"2019-02-19","ids":{"openalex":"https://openalex.org/W2945602617","doi":"https://doi.org/10.1145/3316615.3316667","mag":"2945602617"},"language":"en","primary_location":{"id":"doi:10.1145/3316615.3316667","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3316615.3316667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 8th International Conference on Software and Computer Applications","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/A5051091627","display_name":"Muhammad Umar Aftab","orcid":"https://orcid.org/0000-0002-9649-7757"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Muhammad Umar Aftab","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045032131","display_name":"Zhiguang Qin","orcid":"https://orcid.org/0000-0001-6745-6377"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiguang Qin","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025533737","display_name":"Syed Falahuddin Quadri","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Syed Falahuddin Quadri","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023265169","display_name":"Zakria Zakria","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zakria","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058527962","display_name":"Arslan Javed","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Arslan Javed","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016371039","display_name":"Xuyun Nie","orcid":"https://orcid.org/0000-0003-2868-0442"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuyun Nie","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5051091627"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":4.0803,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.94086356,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"467","last_page":"471"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9986000061035156,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"Role-based access control","score":0.9194304347038269},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8151990175247192},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.7116659879684448},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6871453523635864},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5301530957221985},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5026984214782715},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.490979939699173},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3329908549785614}],"concepts":[{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.9194304347038269},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8151990175247192},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.7116659879684448},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6871453523635864},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5301530957221985},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5026984214782715},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.490979939699173},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3329908549785614},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3316615.3316667","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3316615.3316667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 8th International Conference on Software and Computer Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6399999856948853}],"awards":[{"id":"https://openalex.org/G5814277799","display_name":null,"funder_award_id":"61520106007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W575453396","https://openalex.org/W1668697119","https://openalex.org/W1992435849","https://openalex.org/W2037312963","https://openalex.org/W2056139315","https://openalex.org/W2104180350","https://openalex.org/W2104418875","https://openalex.org/W2107988260","https://openalex.org/W2111380884","https://openalex.org/W2123307161","https://openalex.org/W2125210100","https://openalex.org/W2149046210","https://openalex.org/W2166602595","https://openalex.org/W2260785505","https://openalex.org/W2274241153","https://openalex.org/W2521994905","https://openalex.org/W2626823775","https://openalex.org/W2749040653","https://openalex.org/W2767748837","https://openalex.org/W2772154076","https://openalex.org/W2888423593"],"related_works":["https://openalex.org/W2372156812","https://openalex.org/W2374393728","https://openalex.org/W2386545329","https://openalex.org/W2382286253","https://openalex.org/W2356011375","https://openalex.org/W1795360416","https://openalex.org/W2392979115","https://openalex.org/W1969771171","https://openalex.org/W819284483","https://openalex.org/W2370002471"],"abstract_inverted_index":{"RBAC":[0,23,50],"and":[1,13,30,42,63,83,93,128],"ABAC":[2,35,98,115],"are":[3],"well-known":[4],"access":[5,58],"control":[6,59],"models":[7],"due":[8,116],"to":[9,26,38,117,132],"their":[10],"least":[11,110],"privileges":[12,112],"dynamic":[14,28],"behavior":[15,29],"respectively.":[16],"They":[17],"also":[18,123],"have":[19],"some":[20],"drawbacks":[21],"like":[22],"is":[24,36,61],"unable":[25,37],"provide":[27,39],"flexibility":[31],"as":[32,34,48,87,89],"well":[33,88],"tight":[40],"security":[41],"ease":[43],"of":[44,46,69,78,106,111,120],"management":[45],"permissions":[47],"the":[49,67,76,84,91,97,104,107,118,125],"can":[51],"do.":[52],"In":[53],"this":[54],"paper,":[55],"a":[56,81,133],"hybrid":[57],"model":[60,74,102,127],"proposed":[62,73,101,126],"developed":[64],"that":[65],"combines":[66],"strengths":[68],"both":[70],"models.":[71],"The":[72,100],"implements":[75],"concept":[77,113],"roles":[79],"between":[80,90],"user":[82],"user's":[85],"attributes":[86],"object":[92,94],"attributes,":[95],"in":[96,114],"system.":[99],"decreases":[103],"load":[105],"administrator,":[108],"provides":[109],"addition":[119],"roles.":[121],"Authors":[122],"implemented":[124],"discussed":[129],"with":[130],"respect":[131],"case":[134],"study.":[135]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}