{"id":"https://openalex.org/W2034382230","doi":"https://doi.org/10.1145/1658997.1659010","title":"Netflow based system for NAT detection","display_name":"Netflow based system for NAT detection","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W2034382230","doi":"https://doi.org/10.1145/1658997.1659010","mag":"2034382230"},"language":"en","primary_location":{"id":"doi:10.1145/1658997.1659010","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1658997.1659010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th international student workshop on Emerging networking experiments and technologies","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/A5035488045","display_name":"Vojt\u011bch Krm\u00ed\u010dek","orcid":null},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Vojtech Krmicek","raw_affiliation_strings":["Masaryk University, Brno, Czech Republic","(Masaryk University, Brno, Czech Republic)"],"affiliations":[{"raw_affiliation_string":"Masaryk University, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261"]},{"raw_affiliation_string":"(Masaryk University, Brno, Czech Republic)","institution_ids":["https://openalex.org/I21449261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009052713","display_name":"Jan Vykopal","orcid":"https://orcid.org/0000-0002-3425-0951"},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan Vykopal","raw_affiliation_strings":["Masaryk University, Brno, Czech Republic","(Masaryk University, Brno, Czech Republic)"],"affiliations":[{"raw_affiliation_string":"Masaryk University, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261"]},{"raw_affiliation_string":"(Masaryk University, Brno, Czech Republic)","institution_ids":["https://openalex.org/I21449261"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068686600","display_name":"Radek Krej\u010d\u00ed","orcid":null},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Radek Krejci","raw_affiliation_strings":["Masaryk University, Brno, Czech Republic","(Masaryk University, Brno, Czech Republic)"],"affiliations":[{"raw_affiliation_string":"Masaryk University, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261"]},{"raw_affiliation_string":"(Masaryk University, Brno, Czech Republic)","institution_ids":["https://openalex.org/I21449261"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035488045"],"corresponding_institution_ids":["https://openalex.org/I21449261"],"apc_list":null,"apc_paid":null,"fwci":0.7251,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.72957939,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","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/T10400","display_name":"Network Security and Intrusion Detection","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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998999834060669,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9998000264167786,"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/netflow","display_name":"NetFlow","score":0.9691758155822754},{"id":"https://openalex.org/keywords/nat","display_name":"Nat","score":0.928061842918396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7712894678115845},{"id":"https://openalex.org/keywords/network-address-translation","display_name":"Network address translation","score":0.5972500443458557},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5787597298622131},{"id":"https://openalex.org/keywords/network-security","display_name":"Network security","score":0.539160966873169},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36840879917144775},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.20185333490371704},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13193795084953308}],"concepts":[{"id":"https://openalex.org/C188067584","wikidata":"https://www.wikidata.org/wiki/Q219363","display_name":"NetFlow","level":2,"score":0.9691758155822754},{"id":"https://openalex.org/C182516595","wikidata":"https://www.wikidata.org/wiki/Q376660","display_name":"Nat","level":2,"score":0.928061842918396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7712894678115845},{"id":"https://openalex.org/C147873670","wikidata":"https://www.wikidata.org/wiki/Q11182","display_name":"Network address translation","level":4,"score":0.5972500443458557},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5787597298622131},{"id":"https://openalex.org/C182590292","wikidata":"https://www.wikidata.org/wiki/Q989632","display_name":"Network security","level":2,"score":0.539160966873169},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36840879917144775},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.20185333490371704},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13193795084953308},{"id":"https://openalex.org/C35341882","wikidata":"https://www.wikidata.org/wiki/Q8795","display_name":"Internet Protocol","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1658997.1659010","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1658997.1659010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th international student workshop on Emerging networking experiments and technologies","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.186.7929","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.186.7929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://conferences.sigcomm.org/co-next/2009/workshops/student/papers/Krmicek.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2087321129","https://openalex.org/W2144759496"],"related_works":["https://openalex.org/W2993382487","https://openalex.org/W2069788412","https://openalex.org/W1555739159","https://openalex.org/W2371365544","https://openalex.org/W2368619280","https://openalex.org/W1899296162","https://openalex.org/W2010198837","https://openalex.org/W2389904019","https://openalex.org/W2104434117","https://openalex.org/W2034382230"],"abstract_inverted_index":{"Revealing":[0],"the":[1,9,13,18,25,43,62,105,140],"misuse":[2],"of":[3,8,22,27,100,104,134],"network":[4,14,19,44],"resources":[5],"is":[6,24,77],"one":[7],"important":[10],"fields":[11],"in":[12,61,95,147],"security,":[15],"especially":[16],"for":[17,90],"administrators.":[20],"One":[21],"them":[23],"use":[26],"unauthorized":[28],"NAT":[29,59,83,112,125,135,144],"(Network":[30],"Address":[31],"Translation)":[32],"devices":[33,60],"(e.g.":[34],"small":[35],"office":[36],"routers":[37],"or":[38],"wireless":[39],"access":[40],"points)":[41],"inside":[42],"which":[45,138],"introduces":[46],"serious":[47],"security":[48],"issues.":[49],"There":[50],"are":[51],"several":[52],"techniques":[53,114,146],"proposed":[54],"on":[55],"how":[56,80],"to":[57,81,115,149],"detect":[58],"computer":[63],"networks,":[64],"but":[65],"all":[66],"these":[67],"methods":[68],"suffer":[69],"from":[70,142],"high":[71],"false":[72,151,154],"positive":[73,152],"rate.":[74],"Also":[75],"there":[76],"no":[78],"study":[79],"perform":[82],"detection":[84,113,126,136,145],"using":[85],"NetFlow":[86,118],"data,":[87,119],"often":[88],"used":[89],"monitoring":[91],"and":[92,153],"forensics":[93],"analysis":[94],"large":[96],"networks.":[97],"The":[98],"contribution":[99],"our":[101],"work":[102,116],"consists":[103],"following:":[106],"i)":[107],"we":[108,121,129],"have":[109,130],"transformed":[110],"existing":[111],"with":[117],"ii)":[120],"propose":[122],"three":[123],"new":[124],"approaches,":[127],"iii)":[128],"designed":[131],"a":[132],"prototype":[133],"system,":[137],"aggregates":[139],"results":[141],"various":[143],"order":[148],"minimize":[150],"negative":[155],"rates.":[156]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
