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Bc. Tomáš Pavuk

Bachelor's thesis

Detekce síťových útoků v reálném čase

Real-time Detection of Network Attacks
Abstract:
This thesis is focused on real-time detection of network attacks, mainly on port scanning and attacks on the SSH authetinzation service. Network flow monitoring was used for this purpose as well as stream data processing by Apache Spark which is followed by sending of the messages to the Elastic database. There are two detection scripts written in python that are content of this thesis, which were …more
Abstract:
Práca sa zaoberá detekciou sieťových útokov v reálnom čase, konkrétne skenovaním portov a útokom na autentizačnú službu SSH. K tomu bolo využité monitorovanie siete pomocou sieťových tokov a prúdové spracovanie dát nástrojom Apache Spark s následným zasielaním výstupu do Elastic databázy. Súčasťou práce sú dva detekčné skripty v jazyku Python, ktoré boli nasadené na reálnych anonymizovaných dátach …more
 

Keywords

sieťová bezpečnosť real-time detekcie sieťové toky apache spark stream$4$flow port-scan slovníkové útoky brute force SSH prúdové spracovanie dát elastic stack
 
Language used: Slovak
Date on which the thesis was submitted / produced: 26. 5. 2017
Identifier: https://is.muni.cz/th/q7kwk/

Thesis defence

  • Date of defence: 26. 6. 2017
  • Supervisor: RNDr. Milan Čermák
  • Reader: RNDr. Tomáš Jirsík

Citation record

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Fakulta informatiky
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Masaryk University

Faculty of Informatics

Bachelor programme / field:
Informatics / Computer Networks and Communication

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