Publication Details

Identity Linking in Computer Networks

POLČÁK, L.; RYŠAVÝ, O.; MATOUŠEK, P. Identity Linking in Computer Networks. In Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, DCNET, OPTICS, SIGMAP and WINSYS. Setubal: SciTePress - Science and Technology Publications, 2020. p. 45-52. ISBN: 978-989-758-445-9.
Czech title
Spojování identifikátorů v počítačových sítích pomocí grafu
Type
conference paper
Language
English
Authors
Polčák Libor, Ing., Ph.D. (DIFS)
Ryšavý Ondřej, doc. Ing., Ph.D. (DIFS)
Matoušek Petr, doc. Ing., Ph.D., M.A. (DIFS)
Keywords

Cross-Layer Identity Linking, Identifiers, Graph of Identifiers, Applications of Labeled Property Graphs.

Abstract

Lawful interception, network forensics, and security incident investigations require cross-layer linking of identification information to link different activities of a particular person. This paper presents a model called graphs of identifiers that allows cross-layer linking of identifiers detected by various methods. Graphs of identifiers provide operations that link identifiers according to the constraints provided in the queries. The goal is to employ the linking during early stages of the network forensic investigations when an investigator searches for leads. The tools that implement the proposed model are publicly available.

Published
2020
Pages
45–52
Proceedings
Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, DCNET, OPTICS, SIGMAP and WINSYS
ISBN
978-989-758-445-9
Publisher
SciTePress - Science and Technology Publications
Place
Setubal
DOI
10.5220/0009783500450052
UT WoS
000615962300003
EID Scopus
2-s2.0-85108458358
BibTeX 
@inproceedings{BUT162264,
  author="Libor {Polčák} and Ondřej {Ryšavý} and Petr {Matoušek}",
  title="Identity Linking in Computer Networks",
  booktitle="Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, DCNET, OPTICS, SIGMAP and WINSYS",
  year="2020",
  pages="45--52",
  publisher="SciTePress - Science and Technology Publications",
  address="Setubal",
  doi="10.5220/0009783500450052",
  isbn="978-989-758-445-9",
  url="https://www.fit.vut.cz/research/publication/11497/"
}
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