Search results for: HOM

• Modeling a Traffic Remapping Attack Game in a Multi-hop Ad Hoc Network

  Publication

  • J. Konorski
  • S. Szott

  - Year 2017

  In multi-hop ad hoc networks, selfish nodes may unduly acquire high quality of service (QoS) by assigning higher priority to source packets and lower priority to transit packets. Such traffic remapping attacks (TRAs) are cheap to launch, impossible to prevent, hard to detect, and harmful to non-selfish nodes. While studied mostly in single-hop wireless network settings, TRAs have resisted analysis in multi-hop settings. In this paper...

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• Nodal cooperation equilibrium analysis in multi-hop wireless ad hoc networks with a reputation system

  Publication

  • J. Konorski
  • K. Rydzewski

  - Year 2017

  Motivated by the concerns of cooperation security, this work examines selected principles of state-of-the-art reputation systems for multi-hop ad hoc networks and their impact upon optimal strategies for rational nodes. An analytic framework is proposed and used for identification of effective cooperation-enforcement schemes. It is pointed out that optimum rather than high reputation can be expected to be sought by rational nodes.

  Full text available to download

• Selfishness Detection in Mobile Ad Hoc Networks: How Dissemination of Indirect Information Turns into Strategic Issue

  Publication

  • J. Konorski

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Year 2010

  Dla środowiska sieci mobilnej ad hoc przedyskutowano wymienność pomiędzy wydatkiem energetycznym węzła egoistycznego a obniżaniem jego metryki reputacyjnej. Badania symulacyjne wskazują, że atakom polegającym na selektywnym usuwaniu pakietów można przeciwdziałać poprzez datacentryczny system reputacyjny bazujący na potwierdzeniach końcowych, który nakazuje jednakowo uaktualniać metryki reputacyjne dla wszystkich węzłów na źle zachowującej...

• Homo Ludens

  Journals

  ISSN: 2080-4555

• Home Cultures

  Journals

  ISSN: 1740-6315 , eISSN: 1751-7427

• HOMO MEDITANS

  Journals

  ISSN: 0239-7811

• i-com

  Journals

  ISSN: 1618-162X

• Ad Hoc Networks

  Journals

  ISSN: 1570-8705 , eISSN: 1570-8713

• E-Balonmano com

  Journals

  ISSN: 1885-7019

• Home Textiles Today

  Journals

  ISSN: 0195-3184