All Outputs (4)

The Impact of Mobile DIS and Rank-Decreased Attacks in Internet of Things Networks (2020)
Journal Article
Mitchel, C., Ghaleb, B., Ghaleb, S. M., Jaroucheh, Z., & Al-rimy, B. A. S. (2020). The Impact of Mobile DIS and Rank-Decreased Attacks in Internet of Things Networks. International Journal of Engineering and Advanced Technology, 10(2), 66-72. https://doi.org/10.35940/ijeat.b1962.1210220

With a predicted 50 billion devices by the end of 2020, the Internet of things has grown exponentially in the last few years. This growth has seen an increasing demand for mobility support in low power and lossy sensor networks, a type of network cha... Read More about The Impact of Mobile DIS and Rank-Decreased Attacks in Internet of Things Networks.

A Comparative Performance Evaluation of A load-balancing Algorithm using Contiki: “RPL vs QU-RPL” (2020)
Journal Article
Stoyanov, S., Ghaleb, B., & Ghaleb, S. (2020). A Comparative Performance Evaluation of A load-balancing Algorithm using Contiki: “RPL vs QU-RPL”. International Journal of Advanced Trends in Computer Science and Engineering, 9(4), 6834-6839. https://doi.org/10.30534/ijatcse/2020/384942020

The RPL (Routing Protocol for Low-Power and Lossy Networks) has emerged within constrained networks as the de-facto IPv6 routing standard, which entangles many concepts that make it a complex, albeit a rather flexible protocol. However, load balancin... Read More about A Comparative Performance Evaluation of A load-balancing Algorithm using Contiki: “RPL vs QU-RPL”.

SklCoin: Toward a Scalable Proof-of-Stake and Collective Signature Based Consensus Protocol for Strong Consistency in Blockchain (2020)
Conference Proceeding
Jaroucheh, Z., Ghaleb, B., & Buchanan, W. J. (2020). SklCoin: Toward a Scalable Proof-of-Stake and Collective Signature Based Consensus Protocol for Strong Consistency in Blockchain. . https://doi.org/10.1109/icsa-c50368.2020.00034

The proof-of-work consensus protocol suffers from two main limitations: waste of energy and offering only probabilistic guarantees about the status of the blockchain. This paper introduces SklCoin, a new Byzantine consensus protocol and its correspon... Read More about SklCoin: Toward a Scalable Proof-of-Stake and Collective Signature Based Consensus Protocol for Strong Consistency in Blockchain.

Mitigation Mechanisms Against the DAO Attack on the Routing Protocol for Low Power and Lossy Networks (RPL) (2020)
Journal Article
Wadhaj, I., Ghaleb, B., Thomson, C., Al-Dubai, A., & Buchanen, B. (2020). Mitigation Mechanisms Against the DAO Attack on the Routing Protocol for Low Power and Lossy Networks (RPL). IEEE Access, 8, 43665-43675. https://doi.org/10.1109/ACCESS.2020.2977476

Destination Advertisement Objects (DAOs) are sent upward by RPL nodes toward the DODAG root, to build the downward routing paths carrying traffic from the root to its associated nodes. This routing mechanism can be exploited by a malicious node perio... Read More about Mitigation Mechanisms Against the DAO Attack on the Routing Protocol for Low Power and Lossy Networks (RPL).