{"id":"https://openalex.org/W4200301028","doi":"https://doi.org/10.1109/icumt54235.2021.9631589","title":"Intelligent Hierarchical Intrusion Detection System for VANETs","display_name":"Intelligent Hierarchical Intrusion Detection System for VANETs","publication_year":2021,"publication_date":"2021-10-25","ids":{"openalex":"https://openalex.org/W4200301028","doi":"https://doi.org/10.1109/icumt54235.2021.9631589"},"language":"en","primary_location":{"id":"doi:10.1109/icumt54235.2021.9631589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt54235.2021.9631589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 13th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","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/A5070047742","display_name":"F\u00e1bio Gon\u00e7alves","orcid":"https://orcid.org/0000-0002-5799-7425"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Fabio Goncalves","raw_affiliation_strings":["Algoritmi Center, University of Minho, Portugal"],"affiliations":[{"raw_affiliation_string":"Algoritmi Center, University of Minho, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028286071","display_name":"Joaquim Macedo","orcid":"https://orcid.org/0000-0002-5892-1289"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joaquim Macedo","raw_affiliation_strings":["Algoritmi Center, University of Minho, Portugal"],"affiliations":[{"raw_affiliation_string":"Algoritmi Center, University of Minho, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081645869","display_name":"Alexandre Santos","orcid":"https://orcid.org/0000-0003-1501-2752"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Alexandre Santos","raw_affiliation_strings":["Algoritmi Center, University of Minho, Portugal"],"affiliations":[{"raw_affiliation_string":"Algoritmi Center, University of Minho, Portugal","institution_ids":["https://openalex.org/I99682543"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5070047742"],"corresponding_institution_ids":["https://openalex.org/I99682543"],"apc_list":null,"apc_paid":null,"fwci":0.6093,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.68238894,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"50","last_page":"59"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9998000264167786,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9952999949455261,"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/computer-science","display_name":"Computer science","score":0.868366539478302},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6560748815536499},{"id":"https://openalex.org/keywords/intrusion-detection-system","display_name":"Intrusion detection system","score":0.5989366173744202},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.5792821049690247},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5412483215332031},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.5342658162117004},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5077701210975647},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.49091821908950806},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4864473342895508},{"id":"https://openalex.org/keywords/intelligent-transportation-system","display_name":"Intelligent transportation system","score":0.4348871111869812},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4068645238876343},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.321169912815094},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21594354510307312},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08758512139320374}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.868366539478302},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6560748815536499},{"id":"https://openalex.org/C35525427","wikidata":"https://www.wikidata.org/wiki/Q745881","display_name":"Intrusion detection system","level":2,"score":0.5989366173744202},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.5792821049690247},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5412483215332031},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.5342658162117004},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5077701210975647},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.49091821908950806},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4864473342895508},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.4348871111869812},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4068645238876343},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.321169912815094},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21594354510307312},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08758512139320374},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icumt54235.2021.9631589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt54235.2021.9631589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 13th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","raw_type":"proceedings-article"},{"id":"pmh:oai:repositorium.sdum.uminho.pt:1822/87551","is_oa":false,"landing_page_url":"https://hdl.handle.net/1822/87551","pdf_url":null,"source":{"id":"https://openalex.org/S4306400354","display_name":"Reposit\u00f3riUM (Universidade do Minho)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99682543","host_organization_name":"University of Minho","host_organization_lineage":["https://openalex.org/I99682543"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G7949088935","display_name":null,"funder_award_id":"UIDB/00319/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1570448133","https://openalex.org/W1977261469","https://openalex.org/W2008224380","https://openalex.org/W2022456132","https://openalex.org/W2028397517","https://openalex.org/W2038128936","https://openalex.org/W2053051962","https://openalex.org/W2064164188","https://openalex.org/W2066769194","https://openalex.org/W2080948243","https://openalex.org/W2084513171","https://openalex.org/W2093850327","https://openalex.org/W2096352448","https://openalex.org/W2099940443","https://openalex.org/W2170183027","https://openalex.org/W2203968176","https://openalex.org/W2278120327","https://openalex.org/W2548923997","https://openalex.org/W2603557132","https://openalex.org/W2626004390","https://openalex.org/W2783399428","https://openalex.org/W2789384445","https://openalex.org/W2790544619","https://openalex.org/W2801555828","https://openalex.org/W2890415871","https://openalex.org/W2898337364","https://openalex.org/W2899332303","https://openalex.org/W2903407922","https://openalex.org/W3003817629","https://openalex.org/W3133217298","https://openalex.org/W4393667754","https://openalex.org/W6674185748","https://openalex.org/W6773182149"],"related_works":["https://openalex.org/W2027636740","https://openalex.org/W2062688728","https://openalex.org/W2061231656","https://openalex.org/W2771454953","https://openalex.org/W4231650586","https://openalex.org/W3046762796","https://openalex.org/W3202102306","https://openalex.org/W4327774248","https://openalex.org/W2998294818","https://openalex.org/W45347327"],"abstract_inverted_index":{"Vehicular":[0,175],"Ad":[1,176],"hoc":[2,177],"Networks":[3],"(VANETs)":[4],"allow":[5],"road":[6],"entities":[7,171],"to":[8,28,58,198,218,224],"communicate":[9],"with":[10,14,185],"each":[11,103,121,228],"other":[12],"and":[13,24,31,142,148,182],"the":[15,18,41,49,69,80,83,97,110,146,151,169,209,222],"infrastructure,":[16],"enabling":[17,109,145],"development":[19],"of":[20,43,82,104,112,150,195,230],"more":[21,50,128],"complex":[22],"scenarios":[23],"applications.":[25],"However,":[26,48,154],"due":[27],"their":[29],"nature":[30],"intrinsic":[32],"characteristics,":[33],"they":[34],"are":[35,61,139,172],"very":[36],"attractive":[37],"for":[38,203,227],"attackers.":[39],"Thus,":[40,120],"implementation":[42],"security":[44,70,76],"measures":[45],"is":[46],"imperative.":[47],"traditional":[51],"solutions":[52],"based":[53,117],"on":[54],"cryptography":[55],"that":[56,95,127],"aim":[57],"prevent":[59],"attacks":[60,66],"not":[62,157],"always":[63],"enough.":[64],"Some":[65],"may":[67,123],"bypass":[68],"measures,":[71],"and,":[72,102],"in":[73,135],"some":[74],"cases,":[75],"can":[77],"even":[78],"increase":[79],"consequences":[81],"attacks.":[84],"This":[85,190],"paper":[86],"proposes":[87],"an":[88,125],"Intelligent":[89],"Hierarchical":[90],"Intrusion":[91],"Detection":[92],"System":[93],"(IDS)":[94],"divides":[96],"network":[98],"into":[99,106],"four":[100],"levels":[101],"them,":[105],"multiple":[107,196],"clusters,":[108],"usage":[111],"different":[113],"Machine":[114],"Learning":[115],"(ML)":[116],"detection":[118],"techniques.":[119],"level":[122],"use":[124],"algorithm":[126],"suits":[129],"its":[130],"needs.":[131],"The":[132,165],"datasets":[133],"used":[134],"this":[136],"research":[137],"work":[138],"publicly":[140],"available":[141],"easily":[143],"accessible,":[144],"verification":[147],"comparison":[149],"obtained":[152],"results.":[153],"these":[155],"did":[156],"originate":[158],"from":[159,163],"real-world":[160],"data":[161,217],"but":[162],"simulation.":[164],"communications":[166],"between":[167],"all":[168],"hierarchy":[170],"secured":[173],"using":[174],"Network":[178],"Public":[179],"Key":[180],"Infrastructure":[181],"Attribute-Based":[183,211],"Encryption":[184,212],"Identity":[186],"Manager":[187],"Hybrid":[188],"(VPKIbrID).":[189],"hybrid":[191],"model":[192],"takes":[193],"advantage":[194],"techniques":[197],"fulfill":[199],"several":[200],"communication":[201],"requisites":[202],"secure":[204],"VANET":[205],"communications.":[206],"More":[207],"precisely,":[208],"VPKIb-rID":[210],"(VPKIbrID-ABE)":[213],"mode":[214],"allows":[215],"ciphering":[216],"various":[219],"targets":[220],"without":[221],"need":[223],"cipher":[225],"individually":[226],"one":[229],"them.":[231]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}