{"id":"https://openalex.org/W2966996294","doi":"https://doi.org/10.1093/comjnl/bxz065","title":"Detecting Proxy User Based on Communication Behavior Portrait","display_name":"Detecting Proxy User Based on Communication Behavior Portrait","publication_year":2019,"publication_date":"2019-06-15","ids":{"openalex":"https://openalex.org/W2966996294","doi":"https://doi.org/10.1093/comjnl/bxz065","mag":"2966996294"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxz065","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxz065","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","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/A5027503184","display_name":"Zhenhui Han","orcid":null},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen-Hui Han","raw_affiliation_strings":["College of Cybersecurity, Sichuan University, Chengdu, Sichuan, China","Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":"https://orcid.org/0000-0002-6607-928X","affiliations":[{"raw_affiliation_string":"College of Cybersecurity, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059891662","display_name":"Xingshu Chen","orcid":"https://orcid.org/0000-0002-8705-2617"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xing-Shu Chen","raw_affiliation_strings":["College of Cybersecurity, Sichuan University, Chengdu, Sichuan, China","Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Cybersecurity, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013299897","display_name":"Xuemei Zeng","orcid":"https://orcid.org/0000-0003-4885-4788"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue-Mei Zeng","raw_affiliation_strings":["Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101402664","display_name":"Yi Zhu","orcid":"https://orcid.org/0000-0002-8354-0584"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zhu","raw_affiliation_strings":["Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091913123","display_name":"Mingyong Yin","orcid":"https://orcid.org/0000-0003-4119-8052"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming-Yong Yin","raw_affiliation_strings":["College of Cybersecurity, Sichuan University, Chengdu, Sichuan, China","Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Cybersecurity, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"Cybersecurity Research Institute, Sichuan University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5059891662"],"corresponding_institution_ids":["https://openalex.org/I24185976"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.7254,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78725982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"62","issue":"12","first_page":"1777","last_page":"1792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9818000197410583,"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/proxy","display_name":"Proxy (statistics)","score":0.8254165053367615},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7866581678390503},{"id":"https://openalex.org/keywords/proxy-server","display_name":"Proxy server","score":0.5714375376701355},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.5390310883522034},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5185499787330627},{"id":"https://openalex.org/keywords/traffic-analysis","display_name":"Traffic analysis","score":0.47014740109443665},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39832234382629395},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.15845301747322083}],"concepts":[{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.8254165053367615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7866581678390503},{"id":"https://openalex.org/C2779298391","wikidata":"https://www.wikidata.org/wiki/Q11189","display_name":"Proxy server","level":2,"score":0.5714375376701355},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.5390310883522034},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5185499787330627},{"id":"https://openalex.org/C2781317605","wikidata":"https://www.wikidata.org/wiki/Q7832483","display_name":"Traffic analysis","level":2,"score":0.47014740109443665},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39832234382629395},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.15845301747322083}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxz065","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxz065","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1931952763","https://openalex.org/W2000685160","https://openalex.org/W2033381016","https://openalex.org/W2102881833","https://openalex.org/W2130748249","https://openalex.org/W2146383495","https://openalex.org/W2150722093","https://openalex.org/W2243695244","https://openalex.org/W2348624827","https://openalex.org/W2515597687","https://openalex.org/W2773534870","https://openalex.org/W2806938611","https://openalex.org/W2807525414","https://openalex.org/W4243460331","https://openalex.org/W4243527472","https://openalex.org/W4249726634","https://openalex.org/W4301900453","https://openalex.org/W6752417536"],"related_works":["https://openalex.org/W2364484191","https://openalex.org/W2394327612","https://openalex.org/W2373312497","https://openalex.org/W2348267824","https://openalex.org/W2381394318","https://openalex.org/W2367372762","https://openalex.org/W2834885115","https://openalex.org/W2383181683","https://openalex.org/W2361091358","https://openalex.org/W1984314719"],"abstract_inverted_index":{"Abstract":[0],"Proxies":[1,30],"can":[2,19,52,266],"help":[3],"users":[4,22,111,206],"to":[5,15,23,56,69,102,163,219],"bypass":[6],"the":[7,12,35,70,81,84,113,129,134,138,141,147,151,154,165,176,186,194,197,237,241,259],"network":[8,13,37,91,95,250],"filtering":[9],"system,":[10],"leaving":[11],"open":[14],"banned":[16],"content,":[17],"and":[18,60,73,93,107,170,189,207,212,246,271,274],"also":[20],"enable":[21],"anonymize":[24,57],"themselves":[25],"for":[26,46,204,222,240],"terminal":[27],"security":[28,74],"protection.":[29],"are":[31,99],"widely":[32],"used":[33],"in":[34,112,263],"current":[36],"environment.":[38],"However,":[39],"certain":[40],"spy":[41],"proxies":[42],"record":[43],"user":[44,120,182,243,279],"information":[45,149],"privacy":[47],"theft.":[48],"In":[49],"addition,":[50],"attackers":[51],"use":[53],"such":[54,226],"technologies":[55],"malicious":[58],"behaviors":[59,64],"hide":[61],"identities.":[62],"Such":[63],"have":[65],"posed":[66],"serious":[67],"challenges":[68],"internal":[71],"defense":[72],"threat":[75],"assessment":[76],"of":[77,83,133,140,150,175,180,200,225,248],"an":[78],"organization;":[79],"however,":[80],"anonymity":[82],"proxy":[85,110,119,168,181,205,242,269,278],"makes":[86],"it":[87],"consistent":[88],"with":[89,234],"normal":[90,171,272],"communication,":[92],"general":[94],"traffic":[96,152,187,251],"identification":[97],"methods":[98],"not":[100,145],"able":[101],"detect":[103],"it.":[104],"To":[105],"accurately":[106,267],"effectively":[108],"discover":[109],"organization":[114],"based":[115,123,184],"on":[116,124,144,185],"s,":[117],"a":[118,214],"detection":[121,183,238,260],"method":[122,218,261],"communication":[125,135,169,201,270,273],"behavior":[126,136,202],"portrait":[127,177],"offers":[128],"following:":[130],"(1)":[131],"analysis":[132],"from":[137],"perspective":[139],"portrait.":[142],"Based":[143],"abandoning":[146],"effective":[148],"itself,":[153],"label":[155],"system":[156],"is":[157],"established":[158],"by":[159,192],"introducing":[160],"exogenous":[161],"data":[162,191],"identify":[164],"difference":[166],"between":[167,196],"communication.":[172],"(2)":[173],"Construction":[174],"feature":[178],"set":[179],"file":[188],"external":[190],"studying":[193],"differences":[195],"attribute":[198],"sets":[199],"labels":[203],"non-proxy":[208],"users.":[209],"(3)":[210],"Design":[211],"implementation":[213],"data-driven":[215],"machine":[216],"learning":[217],"supply":[220],"guidance":[221],"automatic":[223],"recognition":[224],"behavior.":[227],"The":[228],"experimental":[229],"results":[230,256],"show":[231],"that,":[232],"compared":[233],"state-of-the-art":[235],"methods,":[236],"accuracy":[239],"exceeds":[244,253],"95%,":[245],"that":[247,258],"real":[249],"environment":[252],"85%.":[254],"These":[255],"indicate":[257],"proposed":[262],"this":[264],"paper":[265],"distinguish":[268],"thus":[275],"achieves":[276],"precise":[277],"detection.":[280]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
