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Communication Dans Un Congrès Année : 2016

Towards a CDS-Based Intrusion Detection Deployment Scheme for Securing Industrial Wireless Sensor Networks

Résumé

The use of wireless communication is a major trend in the so called Supervisory Control and Data Acquisition systems (SCADA). Consequently, Wireless Industrial Sensor Networks (WISN) were developed to meet real time and security requirements needed by SCADA systems. In term of security, WISN suffer from the same threats that those targeting classical WSN. Indeed, attackers mainly use wireless communication as a medium to launch these attacks. But as these networks are used to manage critical systems, consequences of such attacks can be more harmful. Therefore, additionally to the use of cryptographic and authentication mechanisms, Intrusion Detection Systems (IDS) are also used as a second line of defense. In this paper we propose an efficient IDS deployment scheme specially tailored to fit WISN characteristics. It builds a virtual wireless backbone that adds security purposes to the WISN. We also show that the proposed deployment scheme provides a good traffic monitoring capability with an acceptable number of monitoring nodes. It particularly allows detecting that a packet has been forged, deleted, modified or delayed during its transmission.
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Dates et versions

hal-01411374 , version 1 (07-12-2016)

Identifiants

  • HAL Id : hal-01411374 , version 1

Citer

Lyes Bayou, Nora Cuppens, David Espes, Frédéric Cuppens. Towards a CDS-Based Intrusion Detection Deployment Scheme for Securing Industrial Wireless Sensor Networks. 11th International Conference on Availability, Reliability and Security (ARES'2016), Aug 2016, Salzburg, Austria. ⟨hal-01411374⟩
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