publication . Doctoral thesis . 2016

Anomaly-based online intrusion detection system as a sensor for cyber security situational awareness system

Kokkonen, Tero;
Open Access English
  • Published: 01 Jan 2016
  • Publisher: University of Jyväskylä
  • Country: Finland
Abstract
Almost all the organisations and even individuals rely on complex structures of data networks and networked computer systems. That complex data ensemble, the cyber domain, provides great opportunities, but at the same time it offers many possible attack vectors that can be abused for cyber vandalism, cyber crime, cyber espionage or cyber terrorism. Those threats produce requirements for cyber security situational awareness and intrusion detection capability. This dissertation concentrates on research and development of anomaly-based network intrusion detection system as a sensor for a situational awareness system. In this dissertation, several models of intrusio...
Subjects
free text keywords: tunkeilijan havaitsemisjärjestelmät, anomaly detection, clustering, cyber security, early warning, information sharing, intrusion detection system, network security, situational awareness, kyberturvallisuus, tietoverkot, pääsynvalvonta, valvontajärjestelmät, tilannekuva, tiedonlouhinta, klusterianalyysi, ta113
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