{"id":"https://openalex.org/W2189543244","doi":"https://doi.org/10.1109/cns.2015.7346889","title":"Pulga, a tiny open-source MQTT broker for flexible and secure IoT deployments","display_name":"Pulga, a tiny open-source MQTT broker for flexible and secure IoT deployments","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2189543244","doi":"https://doi.org/10.1109/cns.2015.7346889","mag":"2189543244"},"language":"en","primary_location":{"id":"doi:10.1109/cns.2015.7346889","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cns.2015.7346889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Communications and Network Security (CNS)","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/A5005876250","display_name":"Jos\u00e9 Lu\u00eds Espinosa-Aranda","orcid":"https://orcid.org/0000-0001-5377-848X"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jose Luis Espinosa-Aranda","raw_affiliation_strings":["VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain"],"affiliations":[{"raw_affiliation_string":"VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019051241","display_name":"Noelia V\u00e1llez","orcid":"https://orcid.org/0000-0002-5092-8275"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Noelia Vallez","raw_affiliation_strings":["VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain"],"affiliations":[{"raw_affiliation_string":"VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063483550","display_name":"Carlos S\u00e1nchez","orcid":"https://orcid.org/0000-0002-3743-3948"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos Sanchez-Bueno","raw_affiliation_strings":["VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain"],"affiliations":[{"raw_affiliation_string":"VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029563841","display_name":"Daniel Aguado-Araujo","orcid":null},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Daniel Aguado-Araujo","raw_affiliation_strings":["VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain"],"affiliations":[{"raw_affiliation_string":"VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023438344","display_name":"Gloria Bueno","orcid":"https://orcid.org/0000-0002-7345-4869"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gloria Bueno","raw_affiliation_strings":["VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain"],"affiliations":[{"raw_affiliation_string":"VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040216542","display_name":"\u00d3scar D\u00e9niz","orcid":"https://orcid.org/0000-0002-0841-4131"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Oscar Deniz","raw_affiliation_strings":["VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain"],"affiliations":[{"raw_affiliation_string":"VISILAB, University of Castilla-La Mancha ETSI Industriales, Ciudad Real, Spain","institution_ids":["https://openalex.org/I79189158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5005876250"],"corresponding_institution_ids":["https://openalex.org/I79189158"],"apc_list":null,"apc_paid":null,"fwci":1.9969,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.8834128,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"690","last_page":"694"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","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/T10273","display_name":"IoT and Edge/Fog Computing","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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9976000189781189,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9940999746322632,"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/mqtt","display_name":"MQTT","score":0.9813604950904846},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8216158151626587},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5673617720603943},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5632615685462952},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5526490807533264},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5462786555290222},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5057971477508545},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.47607794404029846},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4642902612686157},{"id":"https://openalex.org/keywords/communications-protocol","display_name":"Communications protocol","score":0.4521959722042084},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4282282590866089},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.3072390556335449},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2747690677642822}],"concepts":[{"id":"https://openalex.org/C132868160","wikidata":"https://www.wikidata.org/wiki/Q10322548","display_name":"MQTT","level":3,"score":0.9813604950904846},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8216158151626587},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5673617720603943},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5632615685462952},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5526490807533264},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5462786555290222},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5057971477508545},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.47607794404029846},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4642902612686157},{"id":"https://openalex.org/C12269588","wikidata":"https://www.wikidata.org/wiki/Q132364","display_name":"Communications protocol","level":2,"score":0.4521959722042084},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4282282590866089},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.3072390556335449},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2747690677642822},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cns.2015.7346889","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cns.2015.7346889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Communications and Network Security (CNS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W207493490","https://openalex.org/W786132071","https://openalex.org/W6622563763"],"related_works":["https://openalex.org/W2769489861","https://openalex.org/W2802923594","https://openalex.org/W3172228157","https://openalex.org/W3183163329","https://openalex.org/W2610609424","https://openalex.org/W3211572296","https://openalex.org/W3096163214","https://openalex.org/W4321463302","https://openalex.org/W4285502555","https://openalex.org/W2508806668"],"abstract_inverted_index":{"The":[0,34],"Eyes":[1],"of":[2,43,54,125,159],"Things":[3],"(EoT)":[4],"EU":[5],"H2020":[6],"project":[7],"envisages":[8],"a":[9,41,89,126,136,145],"computer":[10],"vision":[11,57],"platform":[12],"that":[13,47,77,124,128],"can":[14],"be":[15,38,70],"used":[16],"both":[17],"standalone":[18],"and":[19,45,83,182],"embedded":[20],"into":[21],"more":[22,180,186],"complex":[23],"artifacts,":[24],"particularly":[25],"for":[26,51,168],"wearable":[27],"applications,":[28],"robotics,":[29],"home":[30],"products,":[31],"surveillance":[32],"etc.":[33],"core":[35],"hardware":[36,94],"will":[37],"based":[39],"on":[40],"number":[42],"technologies":[44],"components":[46],"have":[48],"been":[49],"designed":[50],"maximum":[52],"performance":[53],"the":[55,61,85,112,120,131,160,166,177],"always-demanding":[56],"applications":[58],"while":[59],"keeping":[60],"lowest":[62],"energy":[63],"consumption.":[64],"An":[65],"important":[66],"functionality":[67],"is":[68,99,123],"to":[69,72],"able":[71],"communicate":[73],"with":[74],"other":[75],"devices":[76],"we":[78,143],"use":[79],"everyday":[80],"(say,":[81],"configuring":[82],"controlling":[84],"EoT":[86,151],"device":[87,127,152],"from":[88,92],"tablet).":[90],"Apart":[91],"low-power":[93],"components,":[95],"an":[96,155,169],"efficient":[97],"protocol":[98,116],"necessary.":[100],"Text-oriented":[101],"protocols":[102],"like":[103],"HTTP":[104],"are":[105],"not":[106,174],"appropriate":[107],"in":[108,148],"this":[109,141],"context.":[110],"Instead,":[111],"lightweight":[113],"publish/subscribe":[114],"MQTT":[115,156],"was":[117],"selected.":[118],"Still,":[119],"typical":[121,161],"scenario":[122],"sends/receives":[129],"messages,":[130],"messages":[132],"being":[133],"forwarded":[134],"by":[135,188],"cloud-based":[137,162],"message":[138],"broker.":[139],"In":[140],"paper":[142],"propose":[144],"novel":[146],"approach":[147],"which":[149,173],"each":[150],"acts":[153],"as":[154],"broker":[157],"instead":[158],"architecture.":[163],"This":[164],"eliminates":[165],"need":[167],"external":[170],"Internet":[171],"server,":[172],"only":[175],"makes":[176],"whole":[178],"deployment":[179],"affordable":[181],"simpler":[183],"but":[184],"also":[185],"secure":[187],"default.":[189]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}