{"id":"https://openalex.org/W4307346197","doi":"https://doi.org/10.1145/3558819.3558826","title":"Specifying and Verifying SDP Protocol Based Zero Trust Architecture Using TLA+","display_name":"Specifying and Verifying SDP Protocol Based Zero Trust Architecture Using TLA+","publication_year":2022,"publication_date":"2022-09-23","ids":{"openalex":"https://openalex.org/W4307346197","doi":"https://doi.org/10.1145/3558819.3558826"},"language":"en","primary_location":{"id":"doi:10.1145/3558819.3558826","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3558819.3558826","pdf_url":null,"source":{"id":"https://openalex.org/S4363608855","display_name":"Proceedings of the 7th International Conference on Cyber Security and Information Engineering","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Cyber Security and Information Engineering","raw_type":"proceedings-article"},"type":"conference-paper","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/A5042879308","display_name":"Luming Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]},{"id":"https://openalex.org/I4391767749","display_name":"State Key Laboratory of Mobile Networks and Mobile Multimedia Technology","ror":"https://ror.org/05cd55294","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luming Dong","raw_affiliation_strings":["ZTE Corporation, China and \rState Key Laboratory of Mobile Network and Mobile Multimedia Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ZTE Corporation, China and \rState Key Laboratory of Mobile Network and Mobile Multimedia Technology, China","institution_ids":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064599006","display_name":"Zhiguang Niu","orcid":"https://orcid.org/0000-0003-3813-2044"},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]},{"id":"https://openalex.org/I4391767749","display_name":"State Key Laboratory of Mobile Networks and Mobile Multimedia Technology","ror":"https://ror.org/05cd55294","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Niu","raw_affiliation_strings":["ZTE Corporation, China and \rState Key Laboratory of Mobile Network and Mobile Multimedia Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ZTE Corporation, China and \rState Key Laboratory of Mobile Network and Mobile Multimedia Technology, China","institution_ids":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100434327","display_name":"Zhu Yong","orcid":"https://orcid.org/0009-0001-3329-7299"},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]},{"id":"https://openalex.org/I4391767749","display_name":"State Key Laboratory of Mobile Networks and Mobile Multimedia Technology","ror":"https://ror.org/05cd55294","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Zhu","raw_affiliation_strings":["ZTE Corporation, China and \rState Key Laboratory of Mobile Network and Mobile Multimedia Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ZTE Corporation, China and \rState Key Laboratory of Mobile Network and Mobile Multimedia Technology, China","institution_ids":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100441592","display_name":"Wei Zhang","orcid":"https://orcid.org/0000-0002-2644-2582"},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]},{"id":"https://openalex.org/I4391767749","display_name":"State Key Laboratory of Mobile Networks and Mobile Multimedia Technology","ror":"https://ror.org/05cd55294","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhang","raw_affiliation_strings":["ZTE Corporation, China and \rState Key Laboratory of Mobile Network and Mobile Multimedia Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ZTE Corporation, China and \rState Key Laboratory of Mobile Network and Mobile Multimedia Technology, China","institution_ids":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.005,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.77364378,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"35","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9998000264167786,"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":0.9998000264167786,"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/T11424","display_name":"Security and Verification in Computing","score":0.9987000226974487,"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":0.9955999851226807,"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/correctness","display_name":"Correctness","score":0.9170507192611694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8452452421188354},{"id":"https://openalex.org/keywords/model-checking","display_name":"Model checking","score":0.5797489881515503},{"id":"https://openalex.org/keywords/formal-verification","display_name":"Formal verification","score":0.5211277604103088},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5120413899421692},{"id":"https://openalex.org/keywords/formal-methods","display_name":"Formal methods","score":0.49991679191589355},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.49867868423461914},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.47579559683799744},{"id":"https://openalex.org/keywords/formal-specification","display_name":"Formal specification","score":0.46883052587509155},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.46189558506011963},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.4380342960357666},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3611070513725281},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3512030839920044},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.21639597415924072},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16282150149345398}],"concepts":[{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.9170507192611694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8452452421188354},{"id":"https://openalex.org/C110251889","wikidata":"https://www.wikidata.org/wiki/Q1569697","display_name":"Model checking","level":2,"score":0.5797489881515503},{"id":"https://openalex.org/C111498074","wikidata":"https://www.wikidata.org/wiki/Q173326","display_name":"Formal verification","level":2,"score":0.5211277604103088},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5120413899421692},{"id":"https://openalex.org/C75606506","wikidata":"https://www.wikidata.org/wiki/Q1049183","display_name":"Formal methods","level":2,"score":0.49991679191589355},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.49867868423461914},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.47579559683799744},{"id":"https://openalex.org/C116253237","wikidata":"https://www.wikidata.org/wiki/Q1437424","display_name":"Formal specification","level":2,"score":0.46883052587509155},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.46189558506011963},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.4380342960357666},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3611070513725281},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3512030839920044},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.21639597415924072},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16282150149345398},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3558819.3558826","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3558819.3558826","pdf_url":null,"source":{"id":"https://openalex.org/S4363608855","display_name":"Proceedings of the 7th International Conference on Cyber Security and Information Engineering","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Cyber Security and Information Engineering","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":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1504504841","https://openalex.org/W2558649951","https://openalex.org/W2972272611","https://openalex.org/W2979657369","https://openalex.org/W3095275465","https://openalex.org/W3190739169","https://openalex.org/W4200256028","https://openalex.org/W4206435071","https://openalex.org/W4206721758","https://openalex.org/W6698368117"],"related_works":["https://openalex.org/W2171674700","https://openalex.org/W2145025660","https://openalex.org/W1922520186","https://openalex.org/W1544097700","https://openalex.org/W2037121848","https://openalex.org/W1946493810","https://openalex.org/W1495250406","https://openalex.org/W1965722552","https://openalex.org/W17088386","https://openalex.org/W4237112499"],"abstract_inverted_index":{"Software":[0],"Defined":[1],"Perimeter":[2],"(SDP)":[3],"is":[4,89,143],"a":[5,146,177],"prevalent":[6],"security":[7,41,69,137,154,178],"framework":[8,75,88,175,201],"designed":[9],"by":[10,119,132],"Cloud":[11],"Security":[12],"Alliance":[13],"(CSA)":[14],"for":[15,83,199,208],"Zero":[16],"Trust":[17],"Network":[18],"Access":[19],"(ZTNA)":[20],"which":[21],"aims":[22,63],"to":[23,55,64,92],"prevent":[24],"novel":[25],"threats":[26],"in":[27,180],"cloud":[28],"environment.":[29],"But":[30],"there":[31],"are":[32,158],"few":[33],"studies":[34],"on":[35],"the":[36,68,96,100,111,125,161,181,204,216,221,224],"verification":[37,87,168],"of":[38,43,73,99,113,127,183,223],"correctness":[39,58,71,156],"and":[40,59,66,70,95,138,152,155,202],"properties":[42,72,157],"SDP":[44,74,84,120,173,200],"architecture":[45],"through":[46,186],"rigorous":[47],"mathematical":[48],"methods,":[49],"thus":[50],"we":[51,193],"utilize":[52],"formal":[53,81,147],"methods":[54],"study":[56],"its":[57],"security.":[60],"This":[61,106],"paper":[62],"specify":[65],"verify":[67],"using":[76,145],"TLA+.":[77],"First,":[78],"an":[79,196],"extensible":[80],"model":[82,107,142,162,206],"protocols":[85,121],"with":[86],"built":[90],"according":[91],"CSA's":[93],"specification":[94,126,148],"specific":[97],"implementation":[98],"popular":[101],"open-source":[102],"project":[103],"called":[104,150,165],"fwknop.":[105],"not":[108],"only":[109],"specifies":[110],"behaviors":[112,130],"standard":[114],"access":[115,185],"control":[116],"entities":[117],"defined":[118],"but":[122],"also":[123],"includes":[124],"cyber":[128],"attack":[129],"launched":[131],"hackers":[133],"aiming":[134],"at":[135],"system":[136],"correctness.":[139],"Then":[140],"this":[141,191],"implemented":[144],"language":[149],"TLA+":[151,205],"relevant":[153],"verified":[159],"via":[160],"checking":[163],"tool":[164],"TLC.":[166],"The":[167,210],"results":[169,213],"show":[170],"that":[171,215],"current":[172],"protocol":[174],"has":[176],"flaw":[179],"scenario":[182],"remote":[184],"NAT":[187],"technology.":[188],"To":[189],"fix":[190],"problem,":[192],"further":[194],"propose":[195],"improved":[197,217],"scheme":[198,218],"update":[203],"accordingly":[207],"re-check.":[209],"final":[211],"experimental":[212],"prove":[214],"can":[219],"mitigate":[220],"risk":[222],"vulnerability":[225],"efficiently.":[226]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
