Search Results for author: Ranwa Al Mallah

Found 9 papers, 0 papers with code

Defense via Behavior Attestation against Attacks in Connected and Automated Vehicles based Federated Learning Systems

no code implementations14 Mar 2024 Godwin Badu-Marfo, Ranwa Al Mallah, Bilal Farooq

The recent application of Federated Learning algorithms in IOT and Wireless vehicular networks have given rise to newer cyber threats in the mobile environment which hitherto were not present in traditional fixed networks.

Federated Learning

Learning Cyber Defence Tactics from Scratch with Multi-Agent Reinforcement Learning

no code implementations25 Aug 2023 Jacob Wiebe, Ranwa Al Mallah, Li Li

Recent advancements in deep learning techniques have opened new possibilities for designing solutions for autonomous cyber defence.

Multi-agent Reinforcement Learning reinforcement-learning

Blockchain-based Monitoring for Poison Attack Detection in Decentralized Federated Learning

no code implementations30 Sep 2022 Ranwa Al Mallah, David Lopez

We propose a technique which consists in decoupling the monitoring phase from the detection phase in defenses against poisoning attacks in a decentralized federated learning deployment that aim at monitoring the behavior of the workers.

Federated Learning

On the Initial Behavior Monitoring Issues in Federated Learning

no code implementations11 Sep 2021 Ranwa Al Mallah, Godwin Badu-Marfo, Bilal Farooq

In Federated Learning (FL), a group of workers participate to build a global model under the coordination of one node, the chief.

Federated Learning Image Classification

Cybersecurity Threats in Connected and Automated Vehicles based Federated Learning Systems

no code implementations26 Feb 2021 Ranwa Al Mallah, Godwin Badu-Marfo, Bilal Farooq

We identified a number of attack strategies conducted by the malicious CAVs to disrupt the training of the global model in vehicular networks.

Federated Learning

Untargeted Poisoning Attack Detection in Federated Learning via Behavior Attestation

no code implementations24 Jan 2021 Ranwa Al Mallah, David Lopez, Godwin Badu Marfo, Bilal Farooq

We propose attestedFL, a defense mechanism that monitors the training of individual nodes through state persistence in order to detect a malicious worker.

Federated Learning Model Poisoning

Resilience-by-design in Adaptive Multi-Agent Traffic Control Systems

no code implementations4 Dec 2020 Ranwa Al Mallah, Talal Halabi, Bilal Farooq

Connected and Autonomous Vehicles (CAVs) with their evolving data gathering capabilities will play a significant role in road safety and efficiency applications supported by Intelligent Transport Systems (ITS), such as Traffic Signal Control (TSC) for urban traffic congestion management.

Autonomous Vehicles Cryptography and Security

Prediction of Traffic Flow via Connected Vehicles

no code implementations10 Jul 2020 Ranwa Al Mallah, Bilal Farooq, Alejandro Quintero

To cope with the fact that existing approaches do not adapt to variation in traffic, we show how this novel approach allows advanced modelling by integrating into the forecasting of flow, the impact of the various events that CV realistically encountered on segments along their trajectory.

Time Series Time Series Analysis

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