{"id":"https://openalex.org/W2946999402","doi":"https://doi.org/10.1109/ddecs.2019.8724658","title":"Acceleration of Feature Extraction for Real-Time Analysis of Encrypted Network Traffic","display_name":"Acceleration of Feature Extraction for Real-Time Analysis of Encrypted Network Traffic","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2946999402","doi":"https://doi.org/10.1109/ddecs.2019.8724658","mag":"2946999402"},"language":"en","primary_location":{"id":"doi:10.1109/ddecs.2019.8724658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ddecs.2019.8724658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 22nd International Symposium on Design and Diagnostics of Electronic Circuits &amp; Systems (DDECS)","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/A5018855962","display_name":"Roman Vrana","orcid":"https://orcid.org/0000-0001-9591-3483"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Roman Vrana","raw_affiliation_strings":["Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021958683","display_name":"Jan Ko\u0159enek","orcid":"https://orcid.org/0000-0002-4662-7349"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan Korenek","raw_affiliation_strings":["Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009856802","display_name":"David Nov\u00e1k","orcid":"https://orcid.org/0009-0006-8319-9968"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"David Novak","raw_affiliation_strings":["Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018855962"],"corresponding_institution_ids":["https://openalex.org/I60587646"],"apc_list":null,"apc_paid":null,"fwci":0.42,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70077952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":1.0,"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":1.0,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9993000030517578,"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":0.9983000159263611,"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/encryption","display_name":"Encryption","score":0.7881836891174316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7471146583557129},{"id":"https://openalex.org/keywords/traffic-classification","display_name":"Traffic classification","score":0.667758584022522},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6222710609436035},{"id":"https://openalex.org/keywords/traffic-analysis","display_name":"Traffic analysis","score":0.5619842410087585},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5131250023841858},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5111528038978577},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5005502700805664},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.4973311722278595},{"id":"https://openalex.org/keywords/obfuscation","display_name":"Obfuscation","score":0.48140835762023926},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.47238779067993164},{"id":"https://openalex.org/keywords/hardware-acceleration","display_name":"Hardware acceleration","score":0.4600287675857544},{"id":"https://openalex.org/keywords/deep-packet-inspection","display_name":"Deep packet inspection","score":0.43061354756355286},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36480188369750977},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31504368782043457},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2769925892353058},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22896617650985718}],"concepts":[{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7881836891174316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7471146583557129},{"id":"https://openalex.org/C169988225","wikidata":"https://www.wikidata.org/wiki/Q7832484","display_name":"Traffic classification","level":3,"score":0.667758584022522},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6222710609436035},{"id":"https://openalex.org/C2781317605","wikidata":"https://www.wikidata.org/wiki/Q7832483","display_name":"Traffic analysis","level":2,"score":0.5619842410087585},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5131250023841858},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5111528038978577},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5005502700805664},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.4973311722278595},{"id":"https://openalex.org/C40305131","wikidata":"https://www.wikidata.org/wiki/Q2616305","display_name":"Obfuscation","level":2,"score":0.48140835762023926},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.47238779067993164},{"id":"https://openalex.org/C13164978","wikidata":"https://www.wikidata.org/wiki/Q600158","display_name":"Hardware acceleration","level":3,"score":0.4600287675857544},{"id":"https://openalex.org/C204679922","wikidata":"https://www.wikidata.org/wiki/Q734252","display_name":"Deep packet inspection","level":3,"score":0.43061354756355286},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36480188369750977},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31504368782043457},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2769925892353058},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22896617650985718},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ddecs.2019.8724658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ddecs.2019.8724658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 22nd International Symposium on Design and Diagnostics of Electronic Circuits &amp; Systems (DDECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1894334734","https://openalex.org/W1964234701","https://openalex.org/W1972721567","https://openalex.org/W2063059448","https://openalex.org/W2101222264","https://openalex.org/W2168480477","https://openalex.org/W2465142808","https://openalex.org/W2613715541","https://openalex.org/W2750674396","https://openalex.org/W6737749671"],"related_works":["https://openalex.org/W2964663688","https://openalex.org/W3171671300","https://openalex.org/W4399181772","https://openalex.org/W2062731068","https://openalex.org/W4293901154","https://openalex.org/W4293088549","https://openalex.org/W4296473472","https://openalex.org/W3174245262","https://openalex.org/W2027288815","https://openalex.org/W2186202160"],"abstract_inverted_index":{"With":[0],"the":[1,15,43,100,105,120,122],"growing":[2],"amount":[3],"of":[4,19,76,102,124],"encrypted":[5,20,77,90],"network":[6,21,24,55,78,91],"traffic,":[7],"it":[8],"is":[9,26,39,62,95],"important":[10],"to":[11,49,64,86,97,110,131],"have":[12],"tools":[13],"for":[14,104],"analysis":[16],"and":[17,80,109,143],"classification":[18,125],"data.":[22,92],"Encrypted":[23],"traffic":[25,79],"usually":[27,47],"analysed":[28],"by":[29,129],"statistical":[30,44],"methods":[31,45],"because":[32],"Deep":[33],"Packet":[34],"Inspection":[35],"or":[36],"pattern":[37],"matching":[38],"not":[40],"applicable.":[41],"However,":[42],"are":[46],"designed":[48],"work":[50],"offline":[51],"on":[52,73,146],"already":[53],"captured":[54],"traffic.":[56],"For":[57],"real-time":[58,74],"analysis,":[59],"hardware":[60,135],"acceleration":[61,84],"needed":[63],"achieve":[65],"wire-speed":[66],"10":[67],"Gbps":[68],"throughput.":[69],"Therefore,":[70],"we":[71],"focus":[72],"monitoring":[75],"propose":[81],"a":[82],"new":[83],"method":[85],"extract":[87],"features":[88],"from":[89],"Approximate":[93],"computing":[94],"used":[96],"speed":[98],"up":[99],"computation":[101],"entropy":[103],"input":[106],"data":[107],"stream":[108],"reduce":[111],"FPGA":[112,140],"logic":[113,141],"utilization.":[114],"As":[115],"can":[116,144],"be":[117],"seen":[118],"in":[119],"results,":[121],"precision":[123],"has":[126,137],"decreased":[127],"only":[128],"0.1":[130],"0.2.":[132],"Moreover,":[133],"proposed":[134],"architecture":[136],"very":[138],"low":[139],"utilization":[142],"operate":[145],"high":[147],"frequency.":[148]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
