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dc.contributor.authorMelkov, Dmitrij
dc.contributor.authorPaulikas, Šarūnas
dc.date.accessioned2023-09-18T16:08:40Z
dc.date.available2023-09-18T16:08:40Z
dc.date.issued2021
dc.identifier.issn2029-2341
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/111745
dc.description.abstractOpen-source software and its components are widely used in various products, solutions, and applications, even in closed-source. Majority of them are made on Linux or Unix based systems. Netfilter framework is one of the examples. It is used for packet filtering, load-balancing, and many other manipulations with network traffic. Netfilter based packet filter iptables has been most common firewall tool for Linux systems for more than two decades. Successor of iptables – nftables was introduced in 2014. It was designed to overcome various iptables limitations. However, it hasn’t received wide popularity and transition is still ongoing. In recent years researchers and developers around the world are searching for solution to increase performance of packet processing tools. For that purpose, many of them trying to utilize eBPF (Extended Berkeley Packet Filter) with XDP (Express Data Path) data path. This paper focused on analyzing Linux OS packet filters and comparing their performances in different scenarios.eng
dc.description.abstractAtvirojo kodo priemonės plačiau naudojamos skirtinguose produktuose ir programose. Dauguma iš jų yra padaryta panaudojant Linux arba Unix sistemas. Netfiler tvarkyklė yra vienas iš pavyzdžių. Ji naudojama paketams filtruoti, apkrovai paskirstyti ir kitoms manipuliacijoms su paketais atlikti. Netfilter paketų filtras ipatables jau du dešimtmečius yra populiariausia Linux ugniasienė. Nauja ugniasienė nftables buvo pristatyta 2014 metais ir turėjo įveikti iptables trūkumus. Tačiau nftables taip ir negavo visuotinio pripažinimo, daug sistemų taip ir nebuvo perkeltos į iptables. Todėl pastaruosius metus mokslininkai ir programinės įrangos kūrėjai ieško naujo sprendimo padidinti paketų apdorojimo našumą. Tam jie bando išnaudoti tokias technologijas kaip eBPF ir XDP. Šio straipsnio tikslas padaryti Linux OS paketų filtro analizę ir palyginti jų našumą skirtinguose scenarijuose.lit
dc.formatPDF
dc.format.extentp. 1-5
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyAcademic Search Complete
dc.relation.isreferencedbyTOC Premier
dc.relation.isreferencedbyGale's Academic OneFile
dc.relation.isreferencedbyDOAJ
dc.relation.isreferencedbyDimensions
dc.rightsLaisvai prieinamas internete
dc.source.urihttps://doi.org/10.3846/mla.2021.15180
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:103552860/datastreams/MAIN/content
dc.titleAnalysis of linux os security tools for packet filtering and processing
dc.title.alternativeLinux OS paketų filtravimo ir apdorojimo saugumo priemonų analizė
dc.typeStraipsnis kitoje DB / Article in other DB
dcterms.accessRightsThis is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
dcterms.licenseCreative Commons – Attribution – 4.0 International
dcterms.references13
dc.type.pubtypeS3 - Straipsnis kitoje DB / Article in other DB
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyElektronikos fakultetas / Faculty of Electronics
dc.subject.researchfieldT 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering
dc.subject.vgtuprioritizedfieldsIK0202 - Išmaniosios signalų apdorojimo ir ryšių technologijos / Smart Signal Processing and Telecommunication Technologies
dc.subject.ltspecializationsL106 - Transportas, logistika ir informacinės ir ryšių technologijos (IRT) / Transport, logistic and information and communication technologies
dc.subject.ltLinux
dc.subject.ltNetfilter, iptables
dc.subject.ltnftables
dc.subject.lteBPF
dc.subject.ltXDP, ugniasienė, paketų filtrai
dc.subject.enLinux
dc.subject.enNetfilter
dc.subject.eniptables
dc.subject.ennftables
dc.subject.eneBPF
dc.subject.enXDP
dc.subject.enfirewalls
dc.subject.enpacket filters
dcterms.sourcetitleMokslas – Lietuvos ateitis. Elektronika ir elektros inžinerija = Science – Future of Lithuania. Electronics and electrical engineering
dc.description.volumevol. 13
dc.publisher.nameVilnius Gediminas Technical University
dc.publisher.cityVilnius
dc.identifier.doi10.3846/mla.2021.15180
dc.identifier.elaba103552860


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