{"id":"https://openalex.org/W4366204865","doi":"https://doi.org/10.1109/access.2023.3267764","title":"Privacy-Preserving and Security in SDN-Based IoT: A Survey","display_name":"Privacy-Preserving and Security in SDN-Based IoT: A Survey","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4366204865","doi":"https://doi.org/10.1109/access.2023.3267764"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3267764","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3267764","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10103687.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10103687.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048865972","display_name":"Hossein Ahmadvand","orcid":"https://orcid.org/0000-0003-1121-1914"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Hossein Ahmadvand","raw_affiliation_strings":["University of Calgary, Calgary, AB, Canada"],"raw_orcid":"https://orcid.org/0000-0003-1121-1914","affiliations":[{"raw_affiliation_string":"University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036392899","display_name":"Chhagan Lal","orcid":"https://orcid.org/0000-0002-0051-1551"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Chhagan Lal","raw_affiliation_strings":["Delft University of Technology (TU Delft), Delft, CD, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-0051-1551","affiliations":[{"raw_affiliation_string":"Delft University of Technology (TU Delft), Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091120726","display_name":"Hadi Hemmati","orcid":null},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hadi Hemmati","raw_affiliation_strings":["University of Calgary, Calgary, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076587013","display_name":"Mehdi Sookhak","orcid":"https://orcid.org/0000-0001-5822-3432"},"institutions":[{"id":"https://openalex.org/I96749437","display_name":"Texas A&M University \u2013 Corpus Christi","ror":"https://ror.org/01mrfdz82","country_code":"US","type":"education","lineage":["https://openalex.org/I96749437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mehdi Sookhak","raw_affiliation_strings":["Texas A&M University-Corpus Christi, Corpus Christi, TX, USA"],"raw_orcid":"https://orcid.org/0000-0001-5822-3432","affiliations":[{"raw_affiliation_string":"Texas A&M University-Corpus Christi, Corpus Christi, TX, USA","institution_ids":["https://openalex.org/I96749437"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063847107","display_name":"Mauro Conti","orcid":"https://orcid.org/0000-0002-3612-1934"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["IT","NL"],"is_corresponding":false,"raw_author_name":"Mauro Conti","raw_affiliation_strings":["Delft University of Technology (TU Delft), Delft, CD, The Netherlands","University of Padua, Italy"],"raw_orcid":"https://orcid.org/0000-0002-3612-1934","affiliations":[{"raw_affiliation_string":"Delft University of Technology (TU Delft), Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"University of Padua, Italy","institution_ids":["https://openalex.org/I138689650"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5048865972"],"corresponding_institution_ids":["https://openalex.org/I168635309"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":10.944,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.98303581,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"11","issue":null,"first_page":"44772","last_page":"44786"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9984999895095825,"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":0.9980000257492065,"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":0.8317526578903198},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.7026529908180237},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.6211363673210144},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5695099234580994},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5273105502128601},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5250461101531982},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.499042272567749},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4956108331680298},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.4771815538406372},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.4318539500236511},{"id":"https://openalex.org/keywords/certificate","display_name":"Certificate","score":0.4230746030807495},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39318180084228516}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8317526578903198},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7026529908180237},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.6211363673210144},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5695099234580994},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5273105502128601},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5250461101531982},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.499042272567749},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4956108331680298},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.4771815538406372},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.4318539500236511},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.4230746030807495},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39318180084228516},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2023.3267764","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3267764","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10103687.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:www.research.unipd.it:11577/3482084","is_oa":true,"landing_page_url":"https://hdl.handle.net/11577/3482084","pdf_url":"https://www.research.unipd.it/bitstream/11577/3482084/2/Privacy-Preserving_and_Security_in_SDN-Based_IoT_A_Survey.pdf","source":{"id":"https://openalex.org/S4377196283","display_name":"Research Padua  Archive (University of Padua)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"host_organization_lineage_names":[],"type":"repository"},"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/article"},{"id":"pmh:tud:oai:tudelft.nl:uuid:e7fd1438-2dcd-4756-a96e-8b3ef85b245e","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:e7fd1438-2dcd-4756-a96e-8b3ef85b245e","pdf_url":"https://repository.tudelft.nl/file/File_8a2dd2db-c116-489d-8f01-494ce0f8b246","source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"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":"IEEE Access, 11","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:a712d5d4a7224ec6816079217890373d","is_oa":true,"landing_page_url":"https://doaj.org/article/a712d5d4a7224ec6816079217890373d","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":"IEEE Access, Vol 11, Pp 44772-44786 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3267764","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3267764","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10103687.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5899999737739563,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4366204865.pdf","grobid_xml":"https://content.openalex.org/works/W4366204865.grobid-xml"},"referenced_works_count":119,"referenced_works":["https://openalex.org/W1452390629","https://openalex.org/W1949062307","https://openalex.org/W2039759229","https://openalex.org/W2124497098","https://openalex.org/W2130459697","https://openalex.org/W2134166966","https://openalex.org/W2172262271","https://openalex.org/W2237633256","https://openalex.org/W2599515429","https://openalex.org/W2620904645","https://openalex.org/W2753580776","https://openalex.org/W2753585338","https://openalex.org/W2771922044","https://openalex.org/W2774541916","https://openalex.org/W2776552421","https://openalex.org/W2782735691","https://openalex.org/W2791727450","https://openalex.org/W2886048652","https://openalex.org/W2892520153","https://openalex.org/W2895216609","https://openalex.org/W2897450989","https://openalex.org/W2912873887","https://openalex.org/W2916706563","https://openalex.org/W2919121218","https://openalex.org/W2921069441","https://openalex.org/W2937900976","https://openalex.org/W2938258273","https://openalex.org/W2943695687","https://openalex.org/W2944452737","https://openalex.org/W2945990742","https://openalex.org/W2946769399","https://openalex.org/W2952314417","https://openalex.org/W2957283238","https://openalex.org/W2965206156","https://openalex.org/W2966808568","https://openalex.org/W2968118697","https://openalex.org/W2975560517","https://openalex.org/W2998373182","https://openalex.org/W2999645065","https://openalex.org/W2999851733","https://openalex.org/W3003377235","https://openalex.org/W3010541662","https://openalex.org/W3012454270","https://openalex.org/W3013300152","https://openalex.org/W3021340023","https://openalex.org/W3025892594","https://openalex.org/W3030392906","https://openalex.org/W3031160330","https://openalex.org/W3036012999","https://openalex.org/W3036749504","https://openalex.org/W3039687691","https://openalex.org/W3042433202","https://openalex.org/W3044131578","https://openalex.org/W3044605398","https://openalex.org/W3049107452","https://openalex.org/W3051224703","https://openalex.org/W3083957127","https://openalex.org/W3086033818","https://openalex.org/W3087753814","https://openalex.org/W3096589863","https://openalex.org/W3104976020","https://openalex.org/W3118810577","https://openalex.org/W3119740977","https://openalex.org/W3126855403","https://openalex.org/W3128615737","https://openalex.org/W3131315318","https://openalex.org/W3133516607","https://openalex.org/W3136574130","https://openalex.org/W3142150812","https://openalex.org/W3153313568","https://openalex.org/W3153582030","https://openalex.org/W3158089947","https://openalex.org/W3162106846","https://openalex.org/W3166869811","https://openalex.org/W3172928071","https://openalex.org/W3175448228","https://openalex.org/W3175818073","https://openalex.org/W3178167807","https://openalex.org/W3179892062","https://openalex.org/W3183566165","https://openalex.org/W3184839167","https://openalex.org/W3185940775","https://openalex.org/W3187666404","https://openalex.org/W3190992642","https://openalex.org/W3192982317","https://openalex.org/W3200241357","https://openalex.org/W3200968423","https://openalex.org/W3206177834","https://openalex.org/W3206891657","https://openalex.org/W3209782913","https://openalex.org/W3210443938","https://openalex.org/W3211824416","https://openalex.org/W3212789951","https://openalex.org/W3215994486","https://openalex.org/W3216857374","https://openalex.org/W4200148557","https://openalex.org/W4205632673","https://openalex.org/W4205805984","https://openalex.org/W4205939455","https://openalex.org/W4206731198","https://openalex.org/W4211068006","https://openalex.org/W4220721217","https://openalex.org/W4224939697","https://openalex.org/W4229450110","https://openalex.org/W4229815470","https://openalex.org/W4233270263","https://openalex.org/W4242736786","https://openalex.org/W4246405190","https://openalex.org/W4248175462","https://openalex.org/W4248375863","https://openalex.org/W4285273303","https://openalex.org/W4285722492","https://openalex.org/W4292721742","https://openalex.org/W6628477727","https://openalex.org/W6755103282","https://openalex.org/W6775245162","https://openalex.org/W6785959160","https://openalex.org/W6797492077","https://openalex.org/W6800677166"],"related_works":["https://openalex.org/W2892323260","https://openalex.org/W2560245884","https://openalex.org/W2948603704","https://openalex.org/W4384212466","https://openalex.org/W2768111634","https://openalex.org/W3022837604","https://openalex.org/W3022941358","https://openalex.org/W4385707643","https://openalex.org/W3133679066","https://openalex.org/W2890525468"],"abstract_inverted_index":{"In":[0,83,122],"recent":[1,183],"years,":[2],"the":[3,43,46,100,123,136,149,166],"use":[4],"of":[5,48,64,79,113,165],"Software":[6],"Defined":[7],"Networking":[8],"(SDN)":[9],"has":[10,24],"increased":[11],"due":[12],"to":[13,28,69,108],"various":[14],"network":[15,22,40],"management":[16],"requirements.":[17],"Using":[18],"SDN":[19,74],"in":[20,75,77,105,118,135,148,182],"computer":[21],"applications":[23],"brought":[25],"several":[26],"benefits":[27],"users,":[29],"including":[30],"lower":[31],"operational":[32],"costs,":[33],"better":[34],"hardware":[35],"management,":[36],"flexibility,":[37],"and":[38,57,81,89,92,115,132,141,147,154],"centralized":[39],"deployment.":[41],"On":[42],"other":[44],"hand,":[45],"Internet":[47],"Things":[49],"(IoT)":[50],"is":[51],"another":[52],"rapidly":[53],"growing":[54],"technology.":[55],"Distributed":[56],"dynamic":[58],"infrastructures":[59],"are":[60],"two":[61],"critical":[62],"characteristics":[63,67],"IoT.":[65],"These":[66],"lead":[68],"some":[70],"challenges":[71],"while":[72],"using":[73],"IoT":[76,96,120,127],"terms":[78],"security":[80,88,114],"privacy.":[82],"this":[84],"paper,":[85],"we":[86],"address":[87],"privacy":[90,116],"issues":[91,190],"solutions":[93],"for":[94,103],"SDN-based":[95,119,126],"systems.":[97,121],"We":[98,159],"analyze":[99],"techniques":[101],"used":[102],"defense":[104],"previous":[106,192],"works":[107],"achieve":[109],"an":[110],"acceptable":[111],"level":[112],"protection":[117],"data":[124],"plane,":[125,138,151],"papers":[128],"have":[129,144,156,174,194],"considered":[130],"hashing":[131],"encryption":[133],"techniques,":[134],"control":[137,143],"certificate":[139],"authority":[140],"access":[142],"been":[145,157],"analyzed,":[146],"application":[150],"attack":[152],"detection,":[153],"authentication":[155],"discussed.":[158],"also":[160,188],"provide":[161],"a":[162],"statistical":[163],"analysis":[164,170,187],"existing":[167],"work.":[168],"This":[169],"shows":[171],"that":[172,191],"researchers":[173,193],"focused":[175],"on":[176],"certain":[177],"areas":[178],"more":[179],"than":[180],"others":[181],"years.":[184],"The":[185],"final":[186],"highlights":[189],"ignored.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":3}],"updated_date":"2026-05-22T09:01:20.584952","created_date":"2025-10-10T00:00:00"}