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Measuring performance of 5G cyberdefence systems

Lefakis Emmanouil

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URIhttp://purl.tuc.gr/dl/dias/47C51418-D3DF-4944-8B62-69B338496E07-
Identifierhttps://doi.org/10.26233/heallink.tuc.97302-
Languageen-
Extent59 pagesen
Extent18.5 megabytesen
TitleMeasuring performance of 5G cyberdefence systemsen
TitleΜέτρηση απόδοσης αρχιτεκτονικής συστημάτων ασφαλείας σε δίκτυα 5Gel
CreatorLefakis Emmanouilen
CreatorΛεφακης Εμμανουηλel
Contributor [Thesis Supervisor]Ioannidis Sotiriosen
Contributor [Thesis Supervisor]Ιωαννιδης Σωτηριοςel
Contributor [Committee Member]Dollas Apostolosen
Contributor [Committee Member]Δολλας Αποστολοςel
Contributor [Committee Member]Koutroulis Eftychiosen
Contributor [Committee Member]Κουτρουλης Ευτυχιοςel
PublisherΠολυτεχνείο Κρήτηςel
PublisherTechnical University of Creteen
Academic UnitTechnical University of Crete::School of Electrical and Computer Engineeringen
Academic UnitΠολυτεχνείο Κρήτης::Σχολή Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστώνel
Content SummaryThis thesis focuses on the field of 5G network security, specifically in the area of programmable networks that use Kubernetes as a VNF controller. For these operating environments, there are currently no available solutions for efficient real-time monitoring and log aggregation that will enable network administrators to evaluate performace and security threats. While some general-purpose industry-standard solutions offer a number of features, such as leveled logs, advanced text formatting, built-in visualizations and frontends, their use introduces significant performance overheads and requires a lot of customization effort in order to be deployed in live networks. In this thesis, a new metrics system, developed in Golang, is introduced to alleviate the shortcomings of the aforementioned solutions. It enables efficient real-time monitoring and evaluation of network services and its parser-analyzer captures information related to network service performance and security and analyzes it in order to provide valuable insights. Automation scripts and Ansible configurations were also developed to facilitate and automate the monitoring and evaluation process, offering a more efficient and effective means of measuring the performance of network services as well as the effectiveness of the security countermeasures deployed in them. The developed metrics system has been deployed, tested and validated in the PRINCIPALS research project. PRINCIPALS strives to enhance active network service management and security through the provision of security primitives to counter diverse types of attacks. The metrics system is an integral component of the PRINCIPALS framework, providing real-time benchmarking capabilities, as well as serving as the main logging mechanism. en
Type of ItemΔιπλωματική Εργασίαel
Type of ItemDiploma Worken
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2023-10-16-
Date of Publication2023-
Subject5G mobile communication systemsen
SubjectComputer securityen
SubjectData loggersen
SubjectDenial of service attacksen
SubjectParsing (Computer grammar)en
SubjectSoftware-defined networking (Computer network technology)en
Bibliographic CitationEmmanouil Lefakis, "Measuring performance of 5G cyberdefence systems", Diploma Work, School of Electrical and Computer Engineering, Technical University of Crete, Chania, Greece, 2023en
Bibliographic CitationΕμμανουήλ Λεφάκης, "Μέτρηση απόδοσης αρχιτεκτονικής συστημάτων ασφαλείας σε δίκτυα 5G", Διπλωματική Εργασία, Σχολή Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών, Πολυτεχνείο Κρήτης, Χανιά, Ελλάς, 2023el

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