A P2P Based Usage Control Enforcement Scheme Resilient to Re-injection Attacks - Archive ouverte HAL Access content directly
Reports Year :

A P2P Based Usage Control Enforcement Scheme Resilient to Re-injection Attacks

Iraklis Leontiadis
  • Function : Author
  • PersonId : 946084
Melek Önen

Abstract

Existing privacy controls based on access control techniques do not prevent massive dissemination of private data by unauthorized users. We suggest a usage control enforcement scheme that allows users to gain control over their data during its entire lifetime. The scheme is based on a peer-to-peer architecture whereby a different set of peers is randomly selected for data assignment. Usage control is achieved based on the assumption that at least t out of any set of n peers will not behave maliciously. Such a system would still suffer from re-injection attacks whereby attackers can gain ownership of data and the usage policy thereof by simply re-storing data after slight modification of the content. In order to cope with re-injection attacks the scheme relies on a similarity detection mechanism. The robustness of the scheme has been evaluated in an experimental setting using a variety of re-injection attacks.
Fichier principal
Vignette du fichier
indexIEEE.pdf (660.65 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-00868404 , version 1 (01-10-2013)

Identifiers

  • HAL Id : hal-00868404 , version 1

Cite

Iraklis Leontiadis, Refik Molva, Melek Önen. A P2P Based Usage Control Enforcement Scheme Resilient to Re-injection Attacks. 2012. ⟨hal-00868404⟩

Collections

EURECOM LARA
77 View
108 Download

Share

Gmail Facebook Twitter LinkedIn More