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CREATED:20230828T085941Z
LAST-MODIFIED:20230828T085941Z
DTSTAMP:20260415T042914Z
UID:1776216554@tuc.gr
SUMMARY:Παρουσίαση Διπλωματικής Εργασίας κ. 
 Εμμανουήλ Λεφάκη - Σχολή ΗΜΜΥ
LOCATION:Λ - Κτίριο Επιστημών/ΗΜΜΥ, 145Π-58
DESCRIPTION:https://www.tuc.gr/el/to-polytechnei
 o/ilektronikes-ypiresies/imerologio/
 imerologio-ekdiloseon-1?tx_tucevents
 2_tuceventsdisplay%5Baction%5D=show&
 tx_tucevents2_tuceventsdisplay%5Bcon
 troller%5D=Event&tx_tucevents2_tucev
 entsdisplay%5Bevent%5D=6422&cHash=6c
 b37922e14f6afb5336d7fbec5f72a5\n ΠΟΛ
 ΥΤΕΧΝΕΙΟ ΚΡΗΤΗΣ\n Σχολή Ηλεκτρολόγων
  Μηχανικών και Μηχανικών Υπολογιστών
 \n Πρόγραμμα Προπτυχιακών Σπουδών\n 
 ΠΑΡΟΥΣΙΑΣΗ ΔΙΠΛΩΜΑΤΙΚΗΣ ΕΡΓΑΣΙΑΣ\n Ε
 μμανουήλ Λεφάκη\n με θέμα\n Μέτρηση 
 απόδοσης αρχιτεκτονικής συστημάτων α
 σφαλείας σε δίκτυα 5G\n Measuring pe
 rformance of 5G cyberdefence systems
 \n Εξεταστική Επιτροπή\n Αναπληρωτής
  Καθηγητής Σωτήριος Ιωαννίδης (επιβλ
 έπων)\n Καθηγητής Απόστολος Δόλλας\n
  Καθηγητής Ευτύχιος Κουτρούλης\n Abs
 tract\n This thesis focuses on the f
 ield of 5G network security, specifi
 cally in the area of programmable ne
 tworks that use Kubernetes as a VNF 
 controller. For these operating envi
 ronments, there are currently no ava
 ilable solutions for efficient real-
 time monitoring and log aggregation 
 that will enable network administrat
 ors to evaluate performace and secur
 ity threats. While some general-purp
 ose industry-standard solutions offe
 r a number of features, such as leve
 led logs, advanced text formatting, 
 built-in visualizations and frontend
 s, their use introduces significant 
 performance overheads and requires a
  lot of customization effort in orde
 r to be deployed in live networks.\n
  In this thesis, a new metrics syste
 m, developed in Golang, is introduce
 d to alleviate the shortcomings of t
 he aforementioned solutions. It enab
 les efficient real-time monitoring a
 nd evaluation of network services an
 d its \n parser-analyzer captures in
 formation related to network service
  performance and security and analyz
 es it in order to provide valuable i
 nsights. Automation scripts and Ansi
 ble configurations were also develop
 ed to facilitate and automate the mo
 nitoring and evaluation process, off
 ering a more efficient and effective
  means of measuring the performance 
 of network services as well as the e
 ffectiveness of the security counter
 measures deployed in them.\n The dev
 eloped metrics system has been deplo
 yed, tested and validated in the PRI
 NCIPALS research project. PRINCIPALS
  strives to enhance active network s
 ervice management and security throu
 gh the provision of security primiti
 ves to counter diverse types of atta
 cks. The metrics system  is an integ
 ral  component \n of the PRINCIPALS 
 framework, providing real-time bench
 marking capabilities, as well as ser
 ving as the main logging mechanism.\
 n
STATUS:CONFIRMED
ORGANIZER;RSVP=FALSE;CN=TUC;CUTYPE=TUC:mailto:webmaster@tuc.gr
DTSTART:20230831T100000
DTEND:20230831T110000
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