Detail publikačního výsledku

On Identities in Modern Networks

POLČÁK, L.; HRANICKÝ, R.; MARTÍNEK, T.

Originální název

On Identities in Modern Networks

Anglický název

On Identities in Modern Networks

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

Communicating parties inside computer networks use different kind of identifiers. Some of these identifiers are stable, e.g., logins used to access a specific service, some are only temporary, e.g., dynamically assigned IP addresses. This paper tackles several challenges of lawful interception that emerged in modern networks. The main contribution is the graph model that links identities learnt from various sources distributed in a network. The inferred identities result into an interception of more detailed data in conformance with the issued court order. The approach deals with network address translation, short-lived identifiers and simultaneous usage of different identities. The approach was evaluated to be viable during real network testing based on various means to learn identities of users connected to a network.

Anglický abstrakt

Communicating parties inside computer networks use different kind of identifiers. Some of these identifiers are stable, e.g., logins used to access a specific service, some are only temporary, e.g., dynamically assigned IP addresses. This paper tackles several challenges of lawful interception that emerged in modern networks. The main contribution is the graph model that links identities learnt from various sources distributed in a network. The inferred identities result into an interception of more detailed data in conformance with the issued court order. The approach deals with network address translation, short-lived identifiers and simultaneous usage of different identities. The approach was evaluated to be viable during real network testing based on various means to learn identities of users connected to a network.

Klíčová slova

Lawful interception, intercept related information, content of communication, user identities, identification, linkability

Klíčová slova v angličtině

Lawful interception, intercept related information, content of communication, user identities, identification, linkability

Autoři

POLČÁK, L.; HRANICKÝ, R.; MARTÍNEK, T.

Rok RIV

2015

Vydáno

18.09.2014

ISSN

1558-7215

Periodikum

Journal of Digital Forensics Security and Law

Svazek

2014

Číslo

2

Stát

Spojené státy americké

Strany od

9

Strany do

22

Strany počet

14

URL

https://commons.erau.edu/jdfsl/vol9/iss2/2/

BibTex

@article{BUT111587,
  author="Libor {Polčák} and Radek {Hranický} and Tomáš {Martínek}",
  title="On Identities in Modern Networks",
  journal="Journal of Digital Forensics Security and Law",
  year="2014",
  volume="2014",
  number="2",
  pages="9--22",
  doi="10.15394/jdfsl.2014.1167",
  issn="1558-7215",
  url="https://commons.erau.edu/jdfsl/vol9/iss2/2/"
}