{"id":"https://openalex.org/W3185286169","doi":"https://doi.org/10.1109/tnsm.2021.3099902","title":"Content Object Security in the Internet of Things: Challenges, Prospects, and Emerging Solutions","display_name":"Content Object Security in the Internet of Things: Challenges, Prospects, and Emerging Solutions","publication_year":2021,"publication_date":"2021-07-26","ids":{"openalex":"https://openalex.org/W3185286169","doi":"https://doi.org/10.1109/tnsm.2021.3099902","mag":"3185286169"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2021.3099902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2021.3099902","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052183128","display_name":"Cenk G\u00fcndo\u011fan","orcid":"https://orcid.org/0000-0002-9395-625X"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I70451448","display_name":"HAW Hamburg","ror":"https://ror.org/00fkqwx76","country_code":"DE","type":"education","lineage":["https://openalex.org/I70451448"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Cenk Gundogan","raw_affiliation_strings":["Internet Technologies Group, Hamburg University of Applied Sciences (HAW), Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Internet Technologies Group, Hamburg University of Applied Sciences (HAW), Hamburg, Germany","institution_ids":["https://openalex.org/I70451448","https://openalex.org/I159176309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070100238","display_name":"Christian Ams\u00fcss","orcid":"https://orcid.org/0000-0001-5168-5861"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christian Amsuss","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027677424","display_name":"Thomas C. Schmidt","orcid":"https://orcid.org/0000-0002-0956-7885"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I70451448","display_name":"HAW Hamburg","ror":"https://ror.org/00fkqwx76","country_code":"DE","type":"education","lineage":["https://openalex.org/I70451448"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas C. Schmidt","raw_affiliation_strings":["Internet Technologies Group, Hamburg University of Applied Sciences (HAW), Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Internet Technologies Group, Hamburg University of Applied Sciences (HAW), Hamburg, Germany","institution_ids":["https://openalex.org/I70451448","https://openalex.org/I159176309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039216100","display_name":"Matthias W\u00e4hlisch","orcid":"https://orcid.org/0000-0002-3825-2807"},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matthias Wahlisch","raw_affiliation_strings":["Department of Computer Science, Freie Universität Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Freie Universität Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I75951250"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5052183128"],"corresponding_institution_ids":["https://openalex.org/I159176309","https://openalex.org/I70451448"],"apc_list":null,"apc_paid":null,"fwci":2.2301,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.88258382,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"19","issue":"1","first_page":"538","last_page":"553"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":1.0,"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/T11478","display_name":"Caching and Content Delivery","score":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.972599983215332,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9690999984741211,"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/computer-science","display_name":"Computer science","score":0.8797777891159058},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7614591717720032},{"id":"https://openalex.org/keywords/datagram","display_name":"Datagram","score":0.6191691160202026},{"id":"https://openalex.org/keywords/user-datagram-protocol","display_name":"User Datagram Protocol","score":0.540530264377594},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.5198841094970703},{"id":"https://openalex.org/keywords/application-layer","display_name":"Application layer","score":0.5198029279708862},{"id":"https://openalex.org/keywords/internet-layer","display_name":"Internet layer","score":0.4863722622394562},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.44839584827423096},{"id":"https://openalex.org/keywords/transport-layer-security","display_name":"Transport Layer Security","score":0.43598267436027527},{"id":"https://openalex.org/keywords/transport-layer","display_name":"Transport layer","score":0.4208294749259949},{"id":"https://openalex.org/keywords/internet-protocol","display_name":"Internet Protocol","score":0.39127397537231445},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3625677824020386},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.34226319193840027},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14352509379386902},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.10206645727157593}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8797777891159058},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7614591717720032},{"id":"https://openalex.org/C152298349","wikidata":"https://www.wikidata.org/wiki/Q726868","display_name":"Datagram","level":3,"score":0.6191691160202026},{"id":"https://openalex.org/C20636137","wikidata":"https://www.wikidata.org/wiki/Q11163","display_name":"User Datagram Protocol","level":4,"score":0.540530264377594},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.5198841094970703},{"id":"https://openalex.org/C190793597","wikidata":"https://www.wikidata.org/wiki/Q189768","display_name":"Application layer","level":3,"score":0.5198029279708862},{"id":"https://openalex.org/C146739243","wikidata":"https://www.wikidata.org/wiki/Q2910948","display_name":"Internet layer","level":4,"score":0.4863722622394562},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.44839584827423096},{"id":"https://openalex.org/C148176105","wikidata":"https://www.wikidata.org/wiki/Q206494","display_name":"Transport Layer Security","level":3,"score":0.43598267436027527},{"id":"https://openalex.org/C7345512","wikidata":"https://www.wikidata.org/wiki/Q209372","display_name":"Transport layer","level":3,"score":0.4208294749259949},{"id":"https://openalex.org/C35341882","wikidata":"https://www.wikidata.org/wiki/Q8795","display_name":"Internet Protocol","level":3,"score":0.39127397537231445},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3625677824020386},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.34226319193840027},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14352509379386902},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.10206645727157593},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2021.3099902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2021.3099902","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.5899999737739563,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W37277103","https://openalex.org/W1542059364","https://openalex.org/W1677866923","https://openalex.org/W1802259427","https://openalex.org/W2014952121","https://openalex.org/W2018501701","https://openalex.org/W2042539274","https://openalex.org/W2077578706","https://openalex.org/W2109983959","https://openalex.org/W2122642161","https://openalex.org/W2128962932","https://openalex.org/W2133961349","https://openalex.org/W2202090419","https://openalex.org/W2234639732","https://openalex.org/W2263365646","https://openalex.org/W2268491029","https://openalex.org/W2289689155","https://openalex.org/W2299258129","https://openalex.org/W2309879618","https://openalex.org/W2476179548","https://openalex.org/W2478216767","https://openalex.org/W2497196245","https://openalex.org/W2512955429","https://openalex.org/W2514000247","https://openalex.org/W2528973582","https://openalex.org/W2604884785","https://openalex.org/W2612070316","https://openalex.org/W2744444377","https://openalex.org/W2754127851","https://openalex.org/W2791403216","https://openalex.org/W2793307717","https://openalex.org/W2795042312","https://openalex.org/W2805636873","https://openalex.org/W2890102992","https://openalex.org/W2903114583","https://openalex.org/W2915352631","https://openalex.org/W2940617839","https://openalex.org/W2944440064","https://openalex.org/W2945202219","https://openalex.org/W2954967188","https://openalex.org/W2999656406","https://openalex.org/W3001067645","https://openalex.org/W3010483083","https://openalex.org/W3094771346","https://openalex.org/W3098765877","https://openalex.org/W3165321521","https://openalex.org/W3170136701","https://openalex.org/W4211094569","https://openalex.org/W4230264394","https://openalex.org/W4230622395","https://openalex.org/W4287901921","https://openalex.org/W4293579972","https://openalex.org/W4294619055","https://openalex.org/W4298871897","https://openalex.org/W4300747978","https://openalex.org/W6632410262","https://openalex.org/W6790215227"],"related_works":["https://openalex.org/W1133962560","https://openalex.org/W2050552266","https://openalex.org/W2153746439","https://openalex.org/W2086445844","https://openalex.org/W4362544950","https://openalex.org/W4240293349","https://openalex.org/W1619294","https://openalex.org/W4255396408","https://openalex.org/W4235190184","https://openalex.org/W2106656359"],"abstract_inverted_index":{"Content":[0],"objects":[1,14,50],"are":[2,15,51],"confined":[3],"data":[4,46],"elements":[5],"that":[6,40,54,136,189],"carry":[7],"meaningful":[8],"information.":[9],"Massive":[10],"amounts":[11],"of":[12,27,75,133,145,159,206],"content":[13,49,80,109],"published":[16],"and":[17,37,73,88,128,143,149,168,183,217,225,228,235],"exchanged":[18],"every":[19],"day":[20],"on":[21,176,193],"the":[22,31,90,103,123,146,156,169,204],"Internet.":[23],"The":[24],"emerging":[25,151],"Internet":[26,76],"Things":[28],"(IoT)":[29],"augments":[30],"network":[32,223],"edge":[33],"with":[34,108],"reading":[35],"sensors":[36],"controlling":[38],"actuators":[39],"comprise":[41],"machine-to-machine":[42],"communication":[43],"using":[44],"small":[45],"objects.":[47],"IoT":[48,61,125,179],"often":[52],"messages":[53,62],"fit":[55],"into":[56],"single":[57],"IPv6":[58],"datagram.":[59],"These":[60],"frequently":[63],"traverse":[64],"protocol":[65,126,134,157,175],"translators":[66],"at":[67,210],"gateways,":[68],"which":[69,101],"break":[70],"end-to-end":[71],"transport":[72],"security":[74,81,111,208],"protocols.":[77],"To":[78],"preserve":[79],"from":[82,115],"end":[83,85],"to":[84,202,220],"via":[86],"gateways":[87],"proxies,":[89],"IETF":[91],"recently":[92],"developed":[93],"Object":[94],"Security":[95,165],"for":[96,233],"Constrained":[97,104],"RESTful":[98],"Environments":[99],"(OSCORE),":[100],"extends":[102],"Application":[105],"Protocol":[106],"(CoAP)":[107],"object":[110],"features":[112,142],"commonly":[113],"known":[114],"Information":[116],"Centric":[117],"Networking":[118,173],"(ICN).":[119],"This":[120],"paper":[121],"revisits":[122],"current":[124],"architectures":[127],"presents":[129],"a":[130,177],"comparative":[131],"analysis":[132],"stacks":[135],"protect":[137],"request-response":[138],"transactions.":[139],"We":[140,154],"discuss":[141],"limitations":[144],"different":[147],"protocols":[148],"analyze":[150],"functional":[152],"extensions.":[153],"measure":[155],"performances":[158],"CoAP":[160,194],"over":[161,195],"Datagram":[162],"Transport":[163],"Layer":[164],"(DTLS),":[166],"OSCORE,":[167],"information-centric":[170],"Named":[171],"Data":[172],"(NDN)":[174],"large-scale":[178],"testbed":[180],"in":[181,197,237],"single-":[182],"multi-hop":[184],"scenarios.":[185],"Our":[186],"findings":[187],"indicate":[188],"(a)":[190],"OSCORE":[191],"improves":[192],"DTLS":[196],"error-prone":[198],"wireless":[199],"regimes":[200],"due":[201,219],"omitting":[203],"overhead":[205],"maintaining":[207],"sessions":[209],"endpoints,":[211],"(b)":[212],"NDN":[213],"attains":[214],"superior":[215],"robustness":[216],"reliability":[218],"its":[221],"intrinsic":[222],"caches":[224],"hop-wise":[226],"retransmissions,":[227],"(c)":[229],"OSCORE/CoAP":[230],"offers":[231],"room":[232],"improvement":[234],"optimization":[236],"multiple":[238],"directions.":[239]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}