{"id":"https://openalex.org/W4225994596","doi":"https://doi.org/10.1145/3512576.3512644","title":"After Everything is Connected: A Client Certificate-Oriented Perspective of IoT Device Security Analysis","display_name":"After Everything is Connected: A Client Certificate-Oriented Perspective of IoT Device Security Analysis","publication_year":2021,"publication_date":"2021-12-22","ids":{"openalex":"https://openalex.org/W4225994596","doi":"https://doi.org/10.1145/3512576.3512644"},"language":"en","primary_location":{"id":"doi:10.1145/3512576.3512644","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3512576.3512644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 The 9th International Conference on Information Technology: IoT and Smart City","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/A5078890978","display_name":"Wei Xia","orcid":"https://orcid.org/0000-0003-2108-0807"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Xia","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, China and School of Cyber Security, University of Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, China and School of Cyber Security, University of Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101408237","display_name":"Qiyu Zhang","orcid":"https://orcid.org/0000-0002-0323-2742"},"institutions":[{"id":"https://openalex.org/I4210087772","display_name":"National Computer Network Emergency Response Technical Team/Coordination Center of Chinar","ror":"https://ror.org/00247dh76","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210087772"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiyu Zhang","raw_affiliation_strings":["Hunan Branch of National Computer Network Emergency Response Technical Team/Coordination Center of China, China"],"affiliations":[{"raw_affiliation_string":"Hunan Branch of National Computer Network Emergency Response Technical Team/Coordination Center of China, China","institution_ids":["https://openalex.org/I4210087772"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064795764","display_name":"Xin He","orcid":"https://orcid.org/0000-0001-9011-5212"},"institutions":[{"id":"https://openalex.org/I4210087772","display_name":"National Computer Network Emergency Response Technical Team/Coordination Center of Chinar","ror":"https://ror.org/00247dh76","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210087772"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin He","raw_affiliation_strings":["National Computer Network Emergency Response Technical Team/Coordination Center of China, China"],"affiliations":[{"raw_affiliation_string":"National Computer Network Emergency Response Technical Team/Coordination Center of China, China","institution_ids":["https://openalex.org/I4210087772"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116337743","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0003-1568-222X"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, China and School of Cyber Security, University of Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, China and School of Cyber Security, University of Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100332545","display_name":"Zhen Li","orcid":"https://orcid.org/0000-0001-6027-1433"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Li","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, China and School of Cyber Security, University of Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, China and School of Cyber Security, University of Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115601598","display_name":"Gang Xiong","orcid":"https://orcid.org/0000-0002-3190-6521"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Xiong","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, China and School of Cyber Security, University of Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, China and School of Cyber Security, University of Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5078890978"],"corresponding_institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.3056,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62345157,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"321","last_page":"325"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9987000226974487,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9987000226974487,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9984999895095825,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9975000023841858,"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/certificate","display_name":"Certificate","score":0.7585803270339966},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7544824481010437},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.7325665950775146},{"id":"https://openalex.org/keywords/security-token","display_name":"Security token","score":0.5866567492485046},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.5131445527076721},{"id":"https://openalex.org/keywords/certificate-authority","display_name":"Certificate authority","score":0.4678163230419159},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.415496289730072},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3498185873031616},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.29659754037857056},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.22347554564476013}],"concepts":[{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.7585803270339966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7544824481010437},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7325665950775146},{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.5866567492485046},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.5131445527076721},{"id":"https://openalex.org/C93636275","wikidata":"https://www.wikidata.org/wiki/Q196776","display_name":"Certificate authority","level":4,"score":0.4678163230419159},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.415496289730072},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3498185873031616},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.29659754037857056},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.22347554564476013},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3512576.3512644","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3512576.3512644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 The 9th International Conference on Information Technology: IoT and Smart City","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.4099999964237213,"display_name":"Partnerships for the goals"}],"awards":[{"id":"https://openalex.org/G589372552","display_name":null,"funder_award_id":"2018YFB1800204","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2523421704","https://openalex.org/W2550748725","https://openalex.org/W2745118957","https://openalex.org/W2807817086","https://openalex.org/W2901135305","https://openalex.org/W2915352631"],"related_works":["https://openalex.org/W2160682843","https://openalex.org/W4253144255","https://openalex.org/W4388829360","https://openalex.org/W4225555599","https://openalex.org/W1029437559","https://openalex.org/W1543100705","https://openalex.org/W4381195491","https://openalex.org/W4293194180","https://openalex.org/W2940998278","https://openalex.org/W4289529195"],"abstract_inverted_index":{"In":[0,57],"the":[1,16,37,67,77,107,113,131,143,147,150,153,161,177,193],"IoT":[2,71,123,170],"era,":[3],"more":[4,6,186],"and":[5,11,129,159,173,199],"devices":[7,20,125],"of":[8,52,70,163,179],"different":[9],"types":[10],"functions":[12],"are":[13,21,48],"connected":[14],"to":[15,87,100,117,122,155,166,188,191],"network.":[17],"However,":[18],"smart":[19,124,171],"bringing":[22],"about":[23],"increasingly":[24],"serious":[25],"security":[26,40,68,132,195],"problems.":[27],"Although":[28],"some":[29],"giants":[30],"or":[31],"well-known":[32],"equipment":[33],"manufacturers":[34],"have":[35],"introduced":[36],"transport":[38],"layer":[39],"protocol":[41,79],"as":[42],"a":[43,62],"secure":[44],"transmission":[45],"mechanism,":[46],"they":[47],"still":[49,84],"missing":[50],"tens":[51],"thousands":[53],"in":[54,149,197],"specific":[55],"practices.":[56],"this":[58],"paper,":[59],"we":[60],"provide":[61],"client":[63,96],"certificates-oriented":[64],"perspective":[65],"on":[66,106,176],"analysis":[69],"devices,":[72,172],"which":[73],"proves":[74],"that":[75,134,145,185],"although":[76],"TLS":[78,103],"is":[80,83],"used,":[81],"it":[82],"not":[85],"enough":[86],"ensure":[88],"security.":[89],"We":[90,111,136],"utilized":[91],"our":[92],"self-developed":[93],"passive":[94],"traffic-based":[95],"certificate":[97,104,151],"collection":[98,105],"tool":[99],"conduct":[101,174],"extensive":[102],"ISP-level":[108],"network":[109],"CSTNET.":[110],"use":[112,160],"keywords":[114,144],"already":[115],"collected":[116],"filter":[118],"out":[119,168,184],"certificates":[120],"related":[121],"from":[126],"these":[127],"certificates,":[128],"analyze":[130],"issues":[133],"exist.":[135],"designed":[137],"an":[138],"active":[139],"crawling":[140],"subsystem,":[141],"put":[142],"identify":[146],"manufacturer":[148],"into":[152],"Internet":[154],"crawl":[156],"its":[157,180],"homepage,":[158],"characteristics":[162],"page":[164],"elements":[165],"dig":[167],"unknown":[169],"research":[175],"issue":[178],"certificate.":[181],"It":[182],"turns":[183],"needs":[187],"be":[189],"done":[190],"meet":[192],"advanced":[194],"requirements":[196],"practice":[198],"deployment.":[200]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
