Vis enkel innførsel

dc.contributor.advisorFranke, Katrin
dc.contributor.advisorPetrović, Slobodan
dc.contributor.authorJohnsen, Jan William
dc.date.accessioned2016-08-31T11:06:36Z
dc.date.available2016-08-31T11:06:36Z
dc.date.issued2016-08-31
dc.identifier.urihttp://hdl.handle.net/11250/2403106
dc.description.abstractLaw enforcement agencies reports that Organised Criminal Groups are moving more of their activities from traditional crime into the cyber domain. Where they form so-called Darknets, whose purpose is to act as marketplaces for illegal material, products, and services. These activities form a part of the Crime-as-a- Service business model, which drives the digital underground economy by providing services that facilitate almost any type of cybercrime. The challenge for law enforcement is knowing which entity to target for effectively taking down these network structures. This thesis seeks to use graph-based algorithms and methods to analyse network structures to identify interesting and relevant individuals within such networks. More specifically, it proposes Social Network Analysis (SNA) methods for the process of identification of such individuals. The thesis analyse each SNA method to identify those methods that identify the most central individuals within a network. Also, it will analyse how the usage of different graph construction techniques can be applied to the process of identification. The thesis contributions is to try to bridge the gap between law enforcement agencies and cybercrimials by proposing an improved way of prioritising individuals within these networks.nb_NO
dc.language.isoengnb_NO
dc.subjectCyber criminalitynb_NO
dc.subjectInformation Securitynb_NO
dc.subjectSNAnb_NO
dc.subjectSocial Network Analysisnb_NO
dc.subjectNetwork Structuresnb_NO
dc.subjectCybercriminalsnb_NO
dc.subjectSocial Networksnb_NO
dc.titleAlgorithms and Methods for Organised Cybercrime Analysisnb_NO
dc.typeMaster thesisnb_NO
dc.subject.nsiVDP::Social science: 200::Library and information science: 320::Information and communication systems: 321nb_NO
dc.source.pagenumber146nb_NO


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel