{"id":"https://openalex.org/W4317796396","doi":"https://doi.org/10.1109/tnsm.2023.3238691","title":"Real-Time Link Verification in Software-Defined Networks","display_name":"Real-Time Link Verification in Software-Defined Networks","publication_year":2023,"publication_date":"2023-01-23","ids":{"openalex":"https://openalex.org/W4317796396","doi":"https://doi.org/10.1109/tnsm.2023.3238691"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2023.3238691","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2023.3238691","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.tue.nl/en/publications/83b8e67b-76a4-4758-a116-bf7e87c8d669","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014486620","display_name":"Sanaz Soltani","orcid":"https://orcid.org/0000-0002-6724-3969"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sanaz Soltani","raw_affiliation_strings":["5GIC & 6GIC, Institute for Communication Systems, University of Surrey, Guildford, U.K"],"raw_orcid":"https://orcid.org/0000-0002-6724-3969","affiliations":[{"raw_affiliation_string":"5GIC & 6GIC, Institute for Communication Systems, University of Surrey, Guildford, U.K","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022893278","display_name":"Mohammad Shojafar","orcid":"https://orcid.org/0000-0003-3284-5086"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mohammad Shojafar","raw_affiliation_strings":["5GIC & 6GIC, Institute for Communication Systems, University of Surrey, Guildford, U.K"],"raw_orcid":"https://orcid.org/0000-0003-3284-5086","affiliations":[{"raw_affiliation_string":"5GIC & 6GIC, Institute for Communication Systems, University of Surrey, Guildford, U.K","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035910159","display_name":"Habib Mostafaei","orcid":"https://orcid.org/0000-0001-8282-1571"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Habib Mostafaei","raw_affiliation_strings":["Department of Mathematics and Computer Science, Eindhoven University of Technology, Eindhoven, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0001-8282-1571","affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, Eindhoven University of Technology, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032549075","display_name":"Rahim Tafazolli","orcid":"https://orcid.org/0000-0002-6062-8639"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rahim Tafazolli","raw_affiliation_strings":["5GIC & 6GIC, Institute for Communication Systems, University of Surrey, Guildford, U.K"],"raw_orcid":"https://orcid.org/0000-0002-6062-8639","affiliations":[{"raw_affiliation_string":"5GIC & 6GIC, Institute for Communication Systems, University of Surrey, Guildford, U.K","institution_ids":["https://openalex.org/I28290843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1584,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.92052968,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"20","issue":"3","first_page":"3596","last_page":"3611"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"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/T10714","display_name":"Software-Defined Networks and 5G","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/T10400","display_name":"Network Security and Intrusion Detection","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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.8581067323684692},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6043428182601929},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5712254643440247},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5682611465454102},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5101978778839111},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.4881070554256439},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.480618417263031},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4597267508506775},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.4446057677268982},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4121835231781006},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33835870027542114}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8581067323684692},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6043428182601929},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5712254643440247},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5682611465454102},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5101978778839111},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.4881070554256439},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.480618417263031},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4597267508506775},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.4446057677268982},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4121835231781006},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33835870027542114},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tnsm.2023.3238691","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2023.3238691","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"},{"id":"pmh:oai:pure.tue.nl:openaire/83b8e67b-76a4-4758-a116-bf7e87c8d669","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/83b8e67b-76a4-4758-a116-bf7e87c8d669","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soltani, S, Shojafar, M, Mostafaei, H & Tafazolli, R 2023, 'Real-time Link Verification in Software-Defined Networks', IEEE Transactions on Network and Service Management, vol. 20, no. 3, 10024318, pp. 3596-3611. https://doi.org/10.1109/TNSM.2023.3238691","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.tue.nl:publications/83b8e67b-76a4-4758-a116-bf7e87c8d669","is_oa":true,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85147286542&partnerID=8YFLogxK","pdf_url":"https://pure.tue.nl/ws/files/309588655/Real-Time_Link_Verification_in_Software-Defined_Networks.pdf","source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Soltani, S, Shojafar, M, Mostafaei, H & Tafazolli, R 2023, 'Real-time Link Verification in Software-Defined Networks', IEEE Transactions on Network and Service Management, vol. 20, no. 3, 10024318, pp. 3596-3611. https://doi.org/10.1109/TNSM.2023.3238691","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:pure.tue.nl:openaire/83b8e67b-76a4-4758-a116-bf7e87c8d669","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/83b8e67b-76a4-4758-a116-bf7e87c8d669","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soltani, S, Shojafar, M, Mostafaei, H & Tafazolli, R 2023, 'Real-time Link Verification in Software-Defined Networks', IEEE Transactions on Network and Service Management, vol. 20, no. 3, 10024318, pp. 3596-3611. https://doi.org/10.1109/TNSM.2023.3238691","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8796176990","display_name":null,"funder_award_id":"EP/W016540/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8841181560","display_name":null,"funder_award_id":"EP/W016524/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1546047689","https://openalex.org/W1728842521","https://openalex.org/W1976526581","https://openalex.org/W1984451560","https://openalex.org/W2025768430","https://openalex.org/W2068258779","https://openalex.org/W2084915558","https://openalex.org/W2087899556","https://openalex.org/W2101234009","https://openalex.org/W2102539288","https://openalex.org/W2110722699","https://openalex.org/W2117884704","https://openalex.org/W2118978333","https://openalex.org/W2124685890","https://openalex.org/W2147118406","https://openalex.org/W2153804780","https://openalex.org/W2245908696","https://openalex.org/W2311243340","https://openalex.org/W2342408547","https://openalex.org/W2495947746","https://openalex.org/W2552554409","https://openalex.org/W2556522401","https://openalex.org/W2743138268","https://openalex.org/W2754506751","https://openalex.org/W2758696762","https://openalex.org/W2785134294","https://openalex.org/W2849781392","https://openalex.org/W2883042941","https://openalex.org/W2887712777","https://openalex.org/W2963566126","https://openalex.org/W2965206156","https://openalex.org/W2986931599","https://openalex.org/W2989354970","https://openalex.org/W3014173954","https://openalex.org/W3046319829","https://openalex.org/W3131377771","https://openalex.org/W3133859410","https://openalex.org/W3157091123","https://openalex.org/W4200050141","https://openalex.org/W4233270263","https://openalex.org/W4288061885","https://openalex.org/W4300452270","https://openalex.org/W6632634077","https://openalex.org/W6637572315","https://openalex.org/W6675354045","https://openalex.org/W6682780409","https://openalex.org/W6698441169","https://openalex.org/W6730169791","https://openalex.org/W6794186407"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W600422426","https://openalex.org/W2007156430","https://openalex.org/W2170882281","https://openalex.org/W3081478936","https://openalex.org/W2785612136","https://openalex.org/W2161995522","https://openalex.org/W3046364132","https://openalex.org/W2774756485"],"abstract_inverted_index":{"Software-defined":[0],"networking":[1],"(SDN)":[2],"has":[3,19],"been":[4],"widely":[5],"adopted":[6],"in":[7,99,178,248],"different":[8,200],"networks,":[9],"such":[10,32,49],"as":[11,50],"datacenter":[12],"and":[13,24,56,95,126,168,204],"service":[14,103],"providers.":[15],"The":[16,138,232],"SDN":[17,89],"controller":[18,39,90],"the":[20,36,38,76,85,88,92,133,142,175,179,219,236,240],"entire":[21],"network":[22,93,143],"view":[23,34,86],"is":[25,172],"responsible":[26],"for":[27,136,192],"managing":[28],"it.":[29],"To":[30,110],"obtain":[31],"a":[33,68,158,189],"of":[35,79,87,102,107,166],"network,":[37],"employs":[40],"link":[41,51,69,123,128,159,193],"discovery":[42],"protocols,":[43],"which":[44],"are":[45,59],"vulnerable":[46],"to":[47,131,187,224,246],"attacks":[48,53],"fabrication":[52],"(LFAs).":[54],"TopoGuard":[55,57],"+":[58],"two":[60,115],"major":[61],"systems":[62,198],"detecting":[63],"LFAs.":[64],"This":[65],"paper":[66],"introduces":[67],"latency":[70,160,164],"attack":[71,241],"(LLA)":[72],"that":[73,171,206],"can":[74,83,149],"bypass":[75],"defence":[77,118,135,214],"mechanism":[78],"both":[80,197],"systems.":[81],"LLA":[82],"poison":[84],"from":[91,174,244],"topology":[94,144],"causes":[96],"outages,":[97],"resulting":[98],"poor":[100],"quality":[101,106],"(QoS)":[104],"or":[105],"experience":[108],"(QoE).":[109],"mitigate":[111],"this,":[112],"we":[113],"develop":[114],"machine":[116,121],"learning-based":[117,122],"systems,":[119],"namely":[120],"guard":[124],"(MLLG)":[125],"real-time":[127],"verification":[129],"(RLV),":[130],"preserve":[132],"required":[134],"LLA.":[137],"MLLG":[139],"works":[140],"when":[141,239],"rarely":[145],"updates,":[146],"while":[147],"RLV":[148,154,217],"support":[150],"frequent":[151],"updates.":[152],"Furthermore,":[153],"trains":[155],"itself":[156],"over":[157],"dataset":[161],"(LLD)\u2013":[162],"including":[163],"data":[165],"fabricated":[167],"normal":[169],"links\u2013":[170],"captured":[173],"ongoing":[176],"packets":[177],"network.":[180,251],"It":[181],"also":[182,234],"implements":[183],"outlier":[184],"detection":[185,221],"techniques":[186],"identify":[188],"dynamic":[190],"threshold":[191],"latency.":[194],"We":[195],"test":[196],"on":[199],"scenarios":[201],"using":[202],"Mininet":[203],"show":[205],"they":[207],"achieve":[208],"reasonable":[209],"results":[210],"compared":[211],"with":[212],"current":[213],"algorithms.":[215],"Specifically,":[216],"presents":[218],"highest":[220],"performance":[222],"(F1-score)":[223],"70%":[225],"at":[226],"less":[227],"than":[228],"0.2%":[229],"false-positive":[230],"rate.":[231],"system":[233],"supports":[235],"robustness":[237],"features":[238],"rates":[242],"vary":[243],"3%":[245],"7%":[247],"our":[249],"simulated":[250]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}