{"id":"https://openalex.org/W3210474448","doi":"https://doi.org/10.1109/pimrc50174.2021.9569375","title":"How DoS attacks can be mounted on Network Slice Broker and can they be mitigated using blockchain?","display_name":"How DoS attacks can be mounted on Network Slice Broker and can they be mitigated using blockchain?","publication_year":2021,"publication_date":"2021-09-13","ids":{"openalex":"https://openalex.org/W3210474448","doi":"https://doi.org/10.1109/pimrc50174.2021.9569375","mag":"3210474448"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc50174.2021.9569375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc50174.2021.9569375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","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/A5048493557","display_name":"Tharaka Hewa","orcid":"https://orcid.org/0000-0002-4520-6542"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Tharaka Hewa","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035176879","display_name":"Anshuman Kalla","orcid":"https://orcid.org/0000-0002-3985-4578"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Anshuman Kalla","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042235008","display_name":"Pawani Porambage","orcid":"https://orcid.org/0000-0001-6365-9804"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pawani Porambage","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068169019","display_name":"Madhusanka Liyanage","orcid":"https://orcid.org/0000-0003-4786-030X"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Madhusanka Liyanage","raw_affiliation_strings":["School of Computer Science, University College, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, University College, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059694865","display_name":"Mika Ylianttila","orcid":"https://orcid.org/0000-0002-8079-5514"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mika Ylianttila","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5048493557"],"corresponding_institution_ids":["https://openalex.org/I98381234"],"apc_list":null,"apc_paid":null,"fwci":1.3754,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.82363536,"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":"1525","last_page":"1531"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9998999834060669,"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":0.9998999834060669,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9977999925613403,"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/denial-of-service-attack","display_name":"Denial-of-service attack","score":0.7821459770202637},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7605273723602295},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6129845380783081},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.5857506394386292},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.49910545349121094},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.43576669692993164},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1314878761768341},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11410284042358398}],"concepts":[{"id":"https://openalex.org/C38822068","wikidata":"https://www.wikidata.org/wiki/Q131406","display_name":"Denial-of-service attack","level":3,"score":0.7821459770202637},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7605273723602295},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6129845380783081},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.5857506394386292},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.49910545349121094},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.43576669692993164},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1314878761768341},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11410284042358398},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pimrc50174.2021.9569375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc50174.2021.9569375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:oulu.fi:nbnfi-fe2023032232828","is_oa":false,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe2023032232828","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:researchrepository.ucd.ie:10197/24820","is_oa":false,"landing_page_url":"http://hdl.handle.net/10197/24820","pdf_url":null,"source":{"id":"https://openalex.org/S4306402280","display_name":"Research Repository UCD (University College Dublin)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I100930933","host_organization_name":"University College Dublin","host_organization_lineage":["https://openalex.org/I100930933"],"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 Publication"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5899999737739563,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2345842246","https://openalex.org/W2612759037","https://openalex.org/W2783147858","https://openalex.org/W2805037475","https://openalex.org/W2888772783","https://openalex.org/W2944469681","https://openalex.org/W2969501197","https://openalex.org/W2975158636","https://openalex.org/W2980975995","https://openalex.org/W2995359910","https://openalex.org/W3002159761","https://openalex.org/W3011114555","https://openalex.org/W3022813153","https://openalex.org/W3030575431","https://openalex.org/W3042279443","https://openalex.org/W3045793612","https://openalex.org/W3088385878","https://openalex.org/W3097179687","https://openalex.org/W3102535235","https://openalex.org/W3136454200","https://openalex.org/W6775572346"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W1484565796","https://openalex.org/W4230824443","https://openalex.org/W3026018975","https://openalex.org/W2185673024","https://openalex.org/W4377970398","https://openalex.org/W2142794587"],"abstract_inverted_index":{"Several":[0],"recent":[1],"works":[2],"talk":[3],"about":[4],"the":[5,15,30,37,41,63,74,113,131,133,146,150,162],"potential":[6,42],"use":[7,163],"of":[8,18,44,59,65,149,164,169],"network":[9,19,27],"slice":[10,152],"brokering":[11],"mechanism":[12],"to":[13,72,91,104,111,119],"facilitate":[14],"resource":[16],"allocation":[17],"slicing":[20],"in":[21,77,174,179],"next":[22],"generation":[23],"networks.":[24],"This":[25],"involves":[26],"tenants":[28],"on":[29,36,84,108,127],"one":[31],"hand":[32],"and":[33,86,93,115],"resource/infrastructure":[34],"providers":[35],"other":[38],"hand.":[39],"However,":[40],"downside":[43],"deploying":[45],"Network":[46],"Slice":[47],"Broker":[48],"(NSB)":[49],"is":[50,68,137],"that":[51,145],"it":[52],"can":[53,81],"be":[54,82],"victimized":[55],"by":[56],"DoS":[57,106,182],"(Denial":[58],"Service)":[60],"attack.":[61],"Thus,":[62],"aim":[64],"this":[66],"work":[67],"three":[69],"fold.":[70],"First,":[71],"present":[73],"possible":[75],"ways":[76],"which":[78],"DoS/DDoS":[79,125],"attacks":[80,107,126],"mounted":[83],"NSB":[85,172],"their":[87],"adverse":[88],"effects.":[89],"Second,":[90],"propose":[92],"implement":[94],"initial":[95],"blockchain-based":[96],"solution":[97],"named":[98],"as":[99],"Security":[100],"Service":[101],"Blockchain":[102],"(SSB)":[103],"prevent":[105],"NSB.":[109,128],"Third,":[110],"enumerate":[112],"challenges":[114],"future":[116],"research":[117],"directions":[118],"effectively":[120],"utilize":[121],"blockchain":[122],"for":[123],"mitigating":[124],"To":[129],"evaluate":[130],"performance":[132],"proposed":[134],"SSB":[135,165,170],"framework":[136],"implemented":[138],"using":[139],"Hyperledger":[140],"Fabric.":[141],"The":[142,167],"results":[143,173],"manifest":[144],"latency":[147,180],"impact":[148],"legitimate":[151],"creation":[153],"over":[154],"scaled":[155],"up":[156],"malicious":[157],"traffic":[158],"remains":[159],"minimal":[160],"with":[161,171],"framework.":[166],"integration":[168],"gaining":[175],"several":[176],"fold":[177],"reduction":[178],"under":[181],"attack":[183],"scenario.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}