{"id":"https://openalex.org/W4402156908","doi":"https://doi.org/10.1109/icc51166.2024.10622345","title":"Cross-Domain AI for Early Attack Detection and Defense Against Malicious Flows in O-RAN","display_name":"Cross-Domain AI for Early Attack Detection and Defense Against Malicious Flows in O-RAN","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4402156908","doi":"https://doi.org/10.1109/icc51166.2024.10622345"},"language":"en","primary_location":{"id":"doi:10.1109/icc51166.2024.10622345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc51166.2024.10622345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/2117/428483","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055939072","display_name":"Bruno Missi Xavier","orcid":"https://orcid.org/0000-0003-2319-9772"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Bruno Missi Xavier","raw_affiliation_strings":["Federal University of Espírito Santo,Espírito Santo,Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Espírito Santo,Espírito Santo,Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017603479","display_name":"Merim Dzaferagic","orcid":"https://orcid.org/0000-0003-1254-4163"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Merim Dzaferagic","raw_affiliation_strings":["Trinity College Dublin,Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College Dublin,Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063676343","display_name":"Irene Vil\u00e0","orcid":"https://orcid.org/0000-0002-7086-9591"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Irene Vil\u00e0","raw_affiliation_strings":["Trinity College Dublin,Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College Dublin,Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051725468","display_name":"Magnos Martinello","orcid":"https://orcid.org/0000-0002-8111-1719"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Magnos Martinello","raw_affiliation_strings":["Federal University of Espírito Santo,Espírito Santo,Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Espírito Santo,Espírito Santo,Brazil","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068107481","display_name":"Marco Ruffini","orcid":"https://orcid.org/0000-0001-6220-0065"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Marco Ruffini","raw_affiliation_strings":["Trinity College Dublin,Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College Dublin,Ireland","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5055939072"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7528,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.85835098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2384","last_page":"2389"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9997000098228455,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9997000098228455,"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/T10714","display_name":"Software-Defined Networks and 5G","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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9965000152587891,"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/ran","display_name":"Ran","score":0.8367230892181396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6296169757843018},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6054794788360596},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5806374549865723},{"id":"https://openalex.org/keywords/malware","display_name":"Malware","score":0.44516533613204956},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2614933252334595},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07529690861701965}],"concepts":[{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.8367230892181396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6296169757843018},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6054794788360596},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5806374549865723},{"id":"https://openalex.org/C541664917","wikidata":"https://www.wikidata.org/wiki/Q14001","display_name":"Malware","level":2,"score":0.44516533613204956},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2614933252334595},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07529690861701965},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc51166.2024.10622345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc51166.2024.10622345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/428483","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/428483","pdf_url":null,"source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/428483","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/428483","pdf_url":null,"source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/5","display_name":"Gender equality"}],"awards":[{"id":"https://openalex.org/G178127433","display_name":null,"funder_award_id":"17/CDA/4760,18/RI/5721,13/RC/2077_p2","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"}],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W2789828921","https://openalex.org/W3046744974","https://openalex.org/W3088427045","https://openalex.org/W3119030957","https://openalex.org/W3127221738","https://openalex.org/W3132382447","https://openalex.org/W3136284412","https://openalex.org/W3210854102","https://openalex.org/W3217596786","https://openalex.org/W4205131179","https://openalex.org/W4226319939","https://openalex.org/W4285407100","https://openalex.org/W4308086121","https://openalex.org/W4312057354","https://openalex.org/W4313160614","https://openalex.org/W4313610822","https://openalex.org/W4315783508","https://openalex.org/W4353096507","https://openalex.org/W4368249907","https://openalex.org/W4376619875","https://openalex.org/W4380551571","https://openalex.org/W4381302320","https://openalex.org/W4381745878","https://openalex.org/W4385489094","https://openalex.org/W4386260499","https://openalex.org/W4386918831","https://openalex.org/W4387609295","https://openalex.org/W4387871162"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W1766728438","https://openalex.org/W1668090144","https://openalex.org/W2504993638","https://openalex.org/W2083168956","https://openalex.org/W2980853820","https://openalex.org/W404373762","https://openalex.org/W2186004379","https://openalex.org/W2107427363"],"abstract_inverted_index":{"In":[0],"the":[1,27,39,61,97,100,109,122,132,137,140,163,170],"fight":[2],"against":[3],"cyber":[4],"attacks,":[5],"Network":[6,73],"Softwarization":[7],"(NS)":[8],"is":[9,52,75],"a":[10],"flexible":[11],"and":[12,99],"adaptable":[13],"shield,":[14],"using":[15],"advanced":[16],"software":[17],"to":[18,63,93,107,120],"spot":[19],"malicious":[20],"activity":[21],"in":[22,69,156,168],"regular":[23],"network":[24,158,173],"traffic.":[25],"However,":[26],"availability":[28],"of":[29,41,124,139,147,165,172],"comprehensive":[30],"datasets":[31,104],"for":[32,38,46,117,131],"mobile":[33,157],"networks,":[34],"which":[35],"are":[36],"fundamental":[37],"development":[40],"Machine":[42],"Learning":[43],"(ML)":[44],"solutions":[45],"attack":[47,118],"detection":[48,119],"near":[49],"their":[50],"source,":[51],"still":[53,76],"limited.":[54],"Cross-Domain":[55],"Artificial":[56],"Intelligence":[57],"(AI)":[58],"can":[59],"be":[60],"key":[62],"address":[64,81],"this,":[65],"although":[66],"its":[67,78],"application":[68],"Open":[70],"Radio":[71],"Access":[72],"(O-RAN)":[74],"at":[77],"infancy.":[79],"To":[80],"these":[82],"challenges,":[83],"we":[84],"deployed":[85],"an":[86,112,125,144],"end-to-end":[87],"O-RAN":[88],"network,":[89],"that":[90],"was":[91],"used":[92],"collect":[94],"data":[95],"from":[96,111],"RAN":[98],"transport":[101],"network.":[102],"These":[103],"allow":[105],"us":[106],"combine":[108],"knowledge":[110],"in-network":[113],"ML":[114],"traffic":[115,127],"classifier":[116,128],"bolster":[121],"training":[123],"ML-based":[126],"specifically":[129],"tailored":[130],"RAN.":[133],"Our":[134],"results":[135],"demonstrate":[136],"potential":[138,164],"proposed":[141],"approach,":[142],"achieving":[143],"accuracy":[145],"rate":[146],"93%.":[148],"This":[149],"approach":[150],"not":[151],"only":[152],"bridges":[153],"critical":[154],"gaps":[155],"security":[159,174],"but":[160],"also":[161],"showcases":[162],"cross-domain":[166],"AI":[167],"enhancing":[169],"efficacy":[171],"measures.":[175]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}