{"id":"https://openalex.org/W2109353695","doi":"https://doi.org/10.1109/grid.2010.5697947","title":"DSFS: Decentralized security for large parallel file systems","display_name":"DSFS: Decentralized security for large parallel file systems","publication_year":2010,"publication_date":"2010-10-01","ids":{"openalex":"https://openalex.org/W2109353695","doi":"https://doi.org/10.1109/grid.2010.5697947","mag":"2109353695"},"language":"en","primary_location":{"id":"doi:10.1109/grid.2010.5697947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grid.2010.5697947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 11th IEEE/ACM International Conference on Grid Computing","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/A5110066710","display_name":"Zhongying Niu","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongying Niu","raw_affiliation_strings":["Beijing Institute of Computer Technology and Application, China","College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Computer Technology and Application, China","institution_ids":[]},{"raw_affiliation_string":"College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054285749","display_name":"Hong Jiang","orcid":"https://orcid.org/0000-0002-1477-9751"},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hong Jiang","raw_affiliation_strings":["Department of Computer Science & Engineering, Univ. of Nebraska-Lincoln, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, Univ. of Nebraska-Lincoln, USA","institution_ids":["https://openalex.org/I114395901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015061573","display_name":"Ke Zhou","orcid":"https://orcid.org/0000-0002-2161-8796"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Zhou","raw_affiliation_strings":["College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057421680","display_name":"Dan Feng","orcid":"https://orcid.org/0000-0002-4674-6006"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Feng","raw_affiliation_strings":["College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100325626","display_name":"Shuping Zhang","orcid":"https://orcid.org/0000-0002-2501-9715"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shuping Zhang","raw_affiliation_strings":["Beijing Institute of Computer Technology and Application, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Computer Technology and Application, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102939723","display_name":"Tianming Yang","orcid":"https://orcid.org/0000-0002-2119-548X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianming Yang","raw_affiliation_strings":["College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034939471","display_name":"Dongliang Lei","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongliang Lei","raw_affiliation_strings":["College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058765577","display_name":"Anli Chen","orcid":"https://orcid.org/0000-0002-7813-7280"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Anli Chen","raw_affiliation_strings":["College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Sci. & Technol., Huazhong Univ. of Sci. & Technol., China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7457,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.75186724,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"209","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9994999766349792,"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"}},{"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/computer-science","display_name":"Computer science","score":0.7957793474197388},{"id":"https://openalex.org/keywords/authentication-server","display_name":"Authentication server","score":0.6457008719444275},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6003695726394653},{"id":"https://openalex.org/keywords/file-server","display_name":"File server","score":0.5612359046936035},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5432653427124023},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.487021267414093},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.4694958031177521},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4636380076408386},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.46066513657569885},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.45349395275115967},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.42579641938209534},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3441043496131897}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7957793474197388},{"id":"https://openalex.org/C2777331311","wikidata":"https://www.wikidata.org/wiki/Q784561","display_name":"Authentication server","level":3,"score":0.6457008719444275},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6003695726394653},{"id":"https://openalex.org/C4373008","wikidata":"https://www.wikidata.org/wiki/Q513349","display_name":"File server","level":2,"score":0.5612359046936035},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5432653427124023},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.487021267414093},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.4694958031177521},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4636380076408386},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.46066513657569885},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.45349395275115967},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.42579641938209534},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3441043496131897}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/grid.2010.5697947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grid.2010.5697947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 11th IEEE/ACM International Conference on Grid Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:digitalcommons.unl.edu:csetechreports-1122","is_oa":false,"landing_page_url":"https://digitalcommons.unl.edu/csetechreports/117","pdf_url":null,"source":{"id":"https://openalex.org/S4306400577","display_name":"Lincoln (University of Nebraska)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114395901","host_organization_name":"University of Nebraska\u2013Lincoln","host_organization_lineage":["https://openalex.org/I114395901"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CSE Technical Reports","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.359.6155","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.359.6155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1782674917","https://openalex.org/W1976666123","https://openalex.org/W1999984505","https://openalex.org/W2005373714","https://openalex.org/W2039434047","https://openalex.org/W2104112849","https://openalex.org/W2117339850","https://openalex.org/W2119565742","https://openalex.org/W2123290358","https://openalex.org/W2128946566","https://openalex.org/W2131300413","https://openalex.org/W2131645490","https://openalex.org/W2137808089","https://openalex.org/W2138615960","https://openalex.org/W2148132761","https://openalex.org/W2155358881","https://openalex.org/W2161253190","https://openalex.org/W2163474167","https://openalex.org/W2166030019","https://openalex.org/W2534234407","https://openalex.org/W4251511164","https://openalex.org/W6638141766","https://openalex.org/W6644621089","https://openalex.org/W6650418438","https://openalex.org/W6684400082"],"related_works":["https://openalex.org/W2123296434","https://openalex.org/W2555738791","https://openalex.org/W2104547074","https://openalex.org/W4298042445","https://openalex.org/W2132693790","https://openalex.org/W2017675414","https://openalex.org/W2095975812","https://openalex.org/W2367441718","https://openalex.org/W2017616439","https://openalex.org/W1990260561"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"DSFS,":[3],"a":[4,21,71,82,89,94],"decentralized":[5],"security":[6,60,129],"system":[7,54],"for":[8,44],"large":[9],"parallel":[10],"file":[11],"system.":[12],"DSFS":[13,34,69,120],"stores":[14],"global":[15,46,52],"access":[16,41,111],"control":[17,42],"lists":[18,28],"(ACLs)":[19],"in":[20,62],"centralized":[22,90],"decision-making":[23],"server":[24,92,109],"and":[25,124],"pushes":[26],"pre-authorization":[27,67],"(PALs)":[29],"into":[30],"storage":[31,64,73],"devices.":[32,65],"Thus":[33],"allows":[35],"users":[36],"to":[37,57,75,84,100,110],"flexibly":[38],"set":[39],"any":[40,112],"policy":[43],"the":[45,51,59],"ACL":[47,53],"or":[48],"even":[49],"change":[50],"without":[55],"having":[56],"upgrade":[58],"code":[61],"their":[63],"With":[66],"lists,":[68],"enables":[70],"network-attached":[72],"device":[74],"immediately":[76],"authorize":[77],"I/O,":[78],"instead":[79],"of":[80],"demanding":[81],"client":[83,98],"acquire":[85,101],"an":[86,103,107],"authorization":[87,91],"from":[88,106],"at":[93],"crucial":[95],"time.":[96],"The":[97],"needs":[99],"only":[102],"identity":[104],"key":[105],"authentication":[108],"devices":[113],"she":[114],"wants.":[115],"Experimental":[116],"results":[117],"show":[118],"that":[119],"achieves":[121],"higher":[122],"performance":[123],"scalability":[125],"than":[126],"traditional":[127],"capability-based":[128],"protocols.":[130]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}