Managing Risks at Runtime in VoIP Networks and Services - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2010

Managing Risks at Runtime in VoIP Networks and Services

Oussema Dabbebi
  • Fonction : Auteur
  • PersonId : 761531
  • IdRef : 171128044
Rémi Badonnel
  • Fonction : Auteur
  • PersonId : 763303
  • IdRef : 112299733

Résumé

Abstract. IP telephony is less conned than traditional PSTN telephony. As a consequence, it is more exposed to security attacks. These attacks are specic to VoIP protocols such as SPIT, or are inherited from the IP layer such as SYN flooding. Protection mechanisms are often available, but they may seriously impact on the quality of service of such critical environments. We propose to exploit and automate risk management methods and techniques for VoIP infrastructures. Our objective is to dynamically adapt the exposure of a VoIP network with regard to the attack potentiality while minimizing the impact for the service. This paper describes the challenges of risk management for VoIP, our runtime strategy for assessing and treating risks, preliminary results and future work.
Fichier principal
Vignette du fichier
aims.pdf (149.83 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

inria-00538685 , version 1 (01-12-2010)
inria-00538685 , version 2 (20-08-2014)

Identifiants

  • HAL Id : inria-00538685 , version 1

Citer

Oussema Dabbebi, Rémi Badonnel, Olivier Festor. Managing Risks at Runtime in VoIP Networks and Services. Autonomous Infrastructure, Management and Security (AIMS 2010), ACM, Jun 2010, Zurick, Switzerland. pp.89-92. ⟨inria-00538685v1⟩
399 Consultations
384 Téléchargements

Partager

Gmail Facebook X LinkedIn More