{"id":"https://openalex.org/W2122952087","doi":"https://doi.org/10.1109/csac.2002.1176297","title":"Voice over IPsec: analysis and solutions","display_name":"Voice over IPsec: analysis and solutions","publication_year":2003,"publication_date":"2003-06-26","ids":{"openalex":"https://openalex.org/W2122952087","doi":"https://doi.org/10.1109/csac.2002.1176297","mag":"2122952087"},"language":"en","primary_location":{"id":"doi:10.1109/csac.2002.1176297","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csac.2002.1176297","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"18th Annual Computer Security Applications Conference, 2002. Proceedings.","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/A5011567236","display_name":"Raphael O. Barbieri","orcid":null},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"R. Barbieri","raw_affiliation_strings":["Dipartimento di Scienze dellInformazione, Universit\u00e0 degli Studi di Milano, Italy","Dipt. di Sci. dell'Informazione, Univ. di Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Scienze dellInformazione, Universit\u00e0 degli Studi di Milano, Italy","institution_ids":["https://openalex.org/I189158943"]},{"raw_affiliation_string":"Dipt. di Sci. dell'Informazione, Univ. di Milano, Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058151309","display_name":"Danilo Bruschi","orcid":"https://orcid.org/0000-0002-5905-5976"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"D. Bruschi","raw_affiliation_strings":["Dipartimento di Scienze dellInformazione, Universit\u00e0 degli Studi di Milano, Italy","Dipt. di Sci. dell'Informazione, Univ. di Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Scienze dellInformazione, Universit\u00e0 degli Studi di Milano, Italy","institution_ids":["https://openalex.org/I189158943"]},{"raw_affiliation_string":"Dipt. di Sci. dell'Informazione, Univ. di Milano, Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005281186","display_name":"E. Rosti","orcid":null},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"E. Rosti","raw_affiliation_strings":["Dipartimento di Scienze dellInformazione, Universit\u00e0 degli Studi di Milano, Italy","Dipt. di Sci. dell'Informazione, Univ. di Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Scienze dellInformazione, Universit\u00e0 degli Studi di Milano, Italy","institution_ids":["https://openalex.org/I189158943"]},{"raw_affiliation_string":"Dipt. di Sci. dell'Informazione, Univ. di Milano, Italy","institution_ids":["https://openalex.org/I189158943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011567236"],"corresponding_institution_ids":["https://openalex.org/I189158943"],"apc_list":null,"apc_paid":null,"fwci":10.7801,"has_fulltext":false,"cited_by_count":95,"citation_normalized_percentile":{"value":0.98790074,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"261","last_page":"270"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ipsec","display_name":"IPsec","score":0.8563224077224731},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.818153977394104},{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.8126431107521057},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.805971086025238},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.606533944606781},{"id":"https://openalex.org/keywords/header","display_name":"Header","score":0.5955339074134827},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5395393371582031},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.3263775408267975}],"concepts":[{"id":"https://openalex.org/C67396069","wikidata":"https://www.wikidata.org/wiki/Q210214","display_name":"IPsec","level":3,"score":0.8563224077224731},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.818153977394104},{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.8126431107521057},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.805971086025238},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.606533944606781},{"id":"https://openalex.org/C48105269","wikidata":"https://www.wikidata.org/wiki/Q1141160","display_name":"Header","level":2,"score":0.5955339074134827},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5395393371582031},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.3263775408267975},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/csac.2002.1176297","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csac.2002.1176297","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"18th Annual Computer Security Applications Conference, 2002. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W104181258","https://openalex.org/W1492947302","https://openalex.org/W1551310494","https://openalex.org/W1585665690","https://openalex.org/W1623805093","https://openalex.org/W1828994450","https://openalex.org/W2119931026","https://openalex.org/W6629570068","https://openalex.org/W6633225021","https://openalex.org/W6677847029"],"related_works":["https://openalex.org/W2171597999","https://openalex.org/W2189136227","https://openalex.org/W1866537546","https://openalex.org/W630850086","https://openalex.org/W3110893632","https://openalex.org/W211017900","https://openalex.org/W2167843315","https://openalex.org/W2988433590","https://openalex.org/W2891706772","https://openalex.org/W2144804944"],"abstract_inverted_index":{"In":[0,146],"this":[1],"paper":[2],"we":[3,78,116],"present":[4,107],"the":[5,8,12,25,47,60,81,86,93,97,126,132,139,144,152,162,173],"results":[6,57,123],"of":[7,11,14,28,46,49,75,88,92,134,177],"experimental":[9],"analysis":[10],"transmission":[13,27],"voice":[15,29,89],"over":[16,30,52],"secure":[17],"communication":[18],"links":[19],"implementing":[20],"IPsec.":[21],"Critical":[22],"parameters":[23],"characterizing":[24],"real-time":[26],"an":[31,108],"IPsec-ured":[32],"Internet":[33],"connection,":[34],"as":[35,37],"well":[36],"techniques":[38],"that":[39,59,80,125],"could":[40],"be":[41,64],"adopted":[42],"to":[43,67,71,95,99,103],"overcome":[44],"some":[45],"limitations":[48],"VoIPsec":[50,120,168],"(Voice":[51],"IPsec),":[53],"are":[54],"presented":[55],"Our":[56],"show":[58,79,124],"effective":[61,140],"bandwidth":[62,141,174],"can":[63],"reduced":[65],"up":[66],"50%":[68],"with":[69],"respect":[70],"VoIP":[72,170],"in":[73,101,161],"case":[74,164],"VoIPsec.":[76],"Furthermore,":[77],"cryptographic":[82],"engine":[83],"may":[84],"hurt":[85],"performance":[87],"traffic":[90],"because":[91],"impossibility":[94],"schedule":[96],"access":[98],"it":[100],"order":[102],"prioritize":[104],"traffic.":[105,121],"We":[106],"efficient":[109],"solution":[110],"for":[111,119],"packet":[112,135,154],"header":[113],"compression,":[114],"which":[115,166],"call":[117],"cIPsec,":[118],"Simulation":[122],"proposed":[127],"compression":[128],"scheme":[129],"significantly":[130],"reduces":[131],"overhead":[133],"headers,":[136],"thus":[137],"increasing":[138],"used":[142],"by":[143],"transmission.":[145],"particular,":[147],"when":[148],"cIPsec":[149],"is":[150,156],"adopted,":[151],"average":[153],"size":[155],"only":[157],"2%":[158],"bigger":[159],"than":[160],"plain":[163],"(VoIP),":[165],"makes":[167],"and":[169],"equivalent":[171],"from":[172],"usage":[175],"point":[176],"view.":[178]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}