{"id":"https://openalex.org/W3174410978","doi":"https://doi.org/10.3390/s21134484","title":"Managing Trust and Detecting Malicious Groups in Peer-to-Peer IoT Networks","display_name":"Managing Trust and Detecting Malicious Groups in Peer-to-Peer IoT Networks","publication_year":2021,"publication_date":"2021-06-30","ids":{"openalex":"https://openalex.org/W3174410978","doi":"https://doi.org/10.3390/s21134484","mag":"3174410978"},"language":"en","primary_location":{"id":"doi:10.3390/s21134484","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134484","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4484/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/13/4484/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034585315","display_name":"Alanoud Alhussain","orcid":null},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Alanoud Alhussain","raw_affiliation_strings":["Computer Science Department, College of Computer and Information Sciences, King Saud University, Riyadh 11451, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, College of Computer and Information Sciences, King Saud University, Riyadh 11451, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037052046","display_name":"Heba Kurdi","orcid":"https://orcid.org/0000-0001-6110-9657"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["SA","US"],"is_corresponding":true,"raw_author_name":"Heba Kurdi","raw_affiliation_strings":["Computer Science Department, College of Computer and Information Sciences, King Saud University, Riyadh 11451, Saudi Arabia","Mechanical Engineering Department, School of Engineering, Massachusetts Institute of Technology (MIT), Cambridge, MA 02142, USA"],"raw_orcid":"https://orcid.org/0000-0001-6110-9657","affiliations":[{"raw_affiliation_string":"Computer Science Department, College of Computer and Information Sciences, King Saud University, Riyadh 11451, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]},{"raw_affiliation_string":"Mechanical Engineering Department, School of Engineering, Massachusetts Institute of Technology (MIT), Cambridge, MA 02142, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035332763","display_name":"Lina Altoaimy","orcid":"https://orcid.org/0000-0001-8535-4729"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Lina Altoaimy","raw_affiliation_strings":["Information Technology Department, College of Computer and Information Sciences, King Saud University, Riyadh 11451, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0001-8535-4729","affiliations":[{"raw_affiliation_string":"Information Technology Department, College of Computer and Information Sciences, King Saud University, Riyadh 11451, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037052046"],"corresponding_institution_ids":["https://openalex.org/I28022161","https://openalex.org/I63966007"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.9048,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.88802466,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"21","issue":"13","first_page":"4484","last_page":"4484"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9997000098228455,"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":0.9997000098228455,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9991999864578247,"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/T10237","display_name":"Cryptography and Data Security","score":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.7278120517730713},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7089506387710571},{"id":"https://openalex.org/keywords/reputation","display_name":"Reputation","score":0.6054462194442749},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6050002574920654},{"id":"https://openalex.org/keywords/credential","display_name":"Credential","score":0.5577577948570251},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.49650293588638306},{"id":"https://openalex.org/keywords/reputation-system","display_name":"Reputation system","score":0.45797204971313477},{"id":"https://openalex.org/keywords/compromise","display_name":"Compromise","score":0.44183388352394104},{"id":"https://openalex.org/keywords/malware","display_name":"Malware","score":0.4256938397884369},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.4201980531215668},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.4130595326423645},{"id":"https://openalex.org/keywords/harm","display_name":"Harm","score":0.4104119539260864},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20797115564346313}],"concepts":[{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7278120517730713},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7089506387710571},{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.6054462194442749},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6050002574920654},{"id":"https://openalex.org/C2777810591","wikidata":"https://www.wikidata.org/wiki/Q16861606","display_name":"Credential","level":2,"score":0.5577577948570251},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.49650293588638306},{"id":"https://openalex.org/C2781218421","wikidata":"https://www.wikidata.org/wiki/Q2892532","display_name":"Reputation system","level":3,"score":0.45797204971313477},{"id":"https://openalex.org/C46355384","wikidata":"https://www.wikidata.org/wiki/Q726686","display_name":"Compromise","level":2,"score":0.44183388352394104},{"id":"https://openalex.org/C541664917","wikidata":"https://www.wikidata.org/wiki/Q14001","display_name":"Malware","level":2,"score":0.4256938397884369},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4201980531215668},{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.4130595326423645},{"id":"https://openalex.org/C2777363581","wikidata":"https://www.wikidata.org/wiki/Q15098235","display_name":"Harm","level":2,"score":0.4104119539260864},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20797115564346313},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s21134484","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134484","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4484/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b17fac4702af4ba993efbc06f4b8912e","is_oa":true,"landing_page_url":"https://doaj.org/article/b17fac4702af4ba993efbc06f4b8912e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 13, p 4484 (2021)","raw_type":"article"},{"id":"pmh:oai:dspace.mit.edu:1721.1/133202","is_oa":true,"landing_page_url":"https://hdl.handle.net/1721.1/133202","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Multidisciplinary Digital Publishing Institute","raw_type":"http://purl.org/eprint/type/JournalArticle"},{"id":"pmh:oai:dspace.mit.edu:1721.1/133202.2","is_oa":true,"landing_page_url":"https://hdl.handle.net/1721.1/133202.2","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Multidisciplinary Digital Publishing Institute","raw_type":"http://purl.org/eprint/type/JournalArticle"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/13/4484/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21134484","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 13; Pages: 4484","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8271758","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8271758","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21134484","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134484","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4484/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6100000143051147,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G7354555216","display_name":null,"funder_award_id":"RSP-2021/204","funder_id":"https://openalex.org/F4320321145","funder_display_name":"King Saud University"},{"id":"https://openalex.org/G7545718068","display_name":null,"funder_award_id":"RSP-2021","funder_id":"https://openalex.org/F4320321145","funder_display_name":"King Saud University"}],"funders":[{"id":"https://openalex.org/F4320321145","display_name":"King Saud University","ror":"https://ror.org/02f81g417"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3174410978.pdf","grobid_xml":"https://content.openalex.org/works/W3174410978.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W808860418","https://openalex.org/W1814816232","https://openalex.org/W1900763181","https://openalex.org/W1978388488","https://openalex.org/W1984256888","https://openalex.org/W1988069347","https://openalex.org/W2064930034","https://openalex.org/W2100546740","https://openalex.org/W2104047705","https://openalex.org/W2108172114","https://openalex.org/W2114094444","https://openalex.org/W2129124450","https://openalex.org/W2153932331","https://openalex.org/W2156937700","https://openalex.org/W2168183804","https://openalex.org/W2209913965","https://openalex.org/W2328100827","https://openalex.org/W2410154997","https://openalex.org/W2473171929","https://openalex.org/W2482660334","https://openalex.org/W2490800645","https://openalex.org/W2522348009","https://openalex.org/W2751850099","https://openalex.org/W2759482137","https://openalex.org/W2802986131","https://openalex.org/W2885070483","https://openalex.org/W2898098081","https://openalex.org/W2898693457","https://openalex.org/W2984971688","https://openalex.org/W3044881406","https://openalex.org/W3107398985","https://openalex.org/W3160301098","https://openalex.org/W4214651558","https://openalex.org/W4231560365","https://openalex.org/W4254761308","https://openalex.org/W6622946494","https://openalex.org/W6701595212"],"related_works":["https://openalex.org/W2389256677","https://openalex.org/W2013502867","https://openalex.org/W2772112465","https://openalex.org/W4386360526","https://openalex.org/W4387918499","https://openalex.org/W2368710903","https://openalex.org/W2158905603","https://openalex.org/W2353766896","https://openalex.org/W1986630940","https://openalex.org/W2542851581"],"abstract_inverted_index":{"Peer-to-peer":[0],"(P2P)":[1],"networking":[2,23],"is":[3,164],"becoming":[4],"prevalent":[5],"in":[6],"Internet":[7],"of":[8,71,101,110,119,154,167],"Thing":[9],"(IoT)":[10],"platforms":[11],"due":[12,40],"to":[13,33,41,47,58,66,79,93,104,144],"its":[14],"low-cost":[15],"low-latency":[16],"advantages":[17],"over":[18],"cloud-based":[19],"solutions.":[20],"However,":[21,62],"P2P":[22],"suffers":[24],"from":[25],"several":[26],"critical":[27],"security":[28],"flaws":[29],"that":[30,142],"expose":[31],"devices":[32],"remote":[34],"attacks,":[35],"eavesdropping":[36],"and":[37,52,133],"credential":[38],"theft":[39],"malicious":[42,72,131],"peers":[43,156],"who":[44,76],"actively":[45],"work":[46],"compromise":[48],"networks.":[49],"Therefore,":[50],"trust":[51,88,146],"reputation":[53],"management":[54,89,147],"systems":[55,64],"are":[56],"emerging":[57],"address":[59],"this":[60,95],"problem.":[61],"most":[63],"struggle":[65],"identify":[67],"new":[68],"smart":[69],"models":[70],"peers,":[73],"especially":[74],"those":[75],"cooperate":[77],"together":[78],"harm":[80],"other":[81],"peers.":[82],"This":[83],"paper":[84],"proposes":[85],"an":[86,120],"intelligent":[87],"system,":[90],"namely,":[91],"Trutect,":[92],"tackle":[94],"issue.":[96],"Trutect":[97,149],"exploits":[98],"the":[99,108,116,151,170],"power":[100],"neural":[102],"networks":[103],"provide":[105],"recommendations":[106],"on":[107],"trustworthiness":[109],"each":[111],"peer.":[112],"The":[113,127,138],"system":[114,128],"identifies":[115],"specific":[117],"model":[118],"individual":[121],"peer,":[122],"whether":[123],"good":[124,155],"or":[125],"malicious.":[126],"also":[129,165],"detects":[130],"collectives":[132],"their":[134],"suspicious":[135],"group":[136],"members.":[137],"experimental":[139],"results":[140],"show":[141],"compared":[143],"rival":[145],"systems,":[148],"raises":[150],"success":[152],"rates":[153],"at":[157],"a":[158],"significantly":[159],"lower":[160],"running":[161],"time.":[162],"It":[163],"capable":[166],"accurately":[168],"identifying":[169],"peer":[171],"model.":[172]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2021-07-05T00:00:00"}