681 citations · 683 across the 2 of their papers we have counts for
7 papers
Towards Decentralized IoT Updates Delivery Leveraging Blockchain and Zero-Knowledge Proofs
Edoardo Puggioni, Arash Shaghaghi, Robin Doss +1
We propose CrowdPatching, a blockchain-based decentralized protocol, allowing Internet of Things (IoT) manufacturers to delegate the delivery of software updates to self-interested…
Towards a Lightweight Continuous Authentication Protocol for Device-to-Device Communication
Syed W. Shah, Naeem F. Syed, Arash Shaghaghi +3
Continuous Authentication (CA) has been proposed as a potential solution to counter complex cybersecurity attacks that exploit conventional static authentication mechanisms that au…
Health Access Broker: Secure, Patient-Controlled Management of Personal Health Records in the Cloud
Zainab Abaid, Arash Shaghaghi, Ravin Gunawardena +3
Secure and privacy-preserving management of Personal Health Records (PHRs) has proved to be a major challenge in modern healthcare. Current solutions generally do not offer patient…
Attacking with bitcoin: Using Bitcoin to Build Resilient Botnet Armies
Dimitri Kamenski, Arash Shaghaghi, Matthew Warren +1
We focus on the problem of botnet orchestration and discuss how attackers can leverage decentralised technologies to dynamically control botnets with the goal of having botnets tha…
Gwardar: Towards Protecting a Software-Defined Network from Malicious Network Operating Systems
Arash Shaghaghi, Salil S. Kanhere, Mohamed Ali Kaafar +1
A Software-Defined Network (SDN) controller (aka. Network Operating System or NOS) is regarded as the brain of the network and is the single most critical element responsible to ma…
Gargoyle: A Network-based Insider Attack Resilient Framework for Organizations
Arash Shaghaghi, Salil S. Kanhere, Mohamed Ali Kaafar +2
`Anytime, Anywhere' data access model has become a widespread IT policy in organizations making insider attacks even more complicated to model, predict and deter. Here, we propose…