William J Buchanan

Evaluation of Live Forensic Techniques in Ransomware Attack Mitigation

Memory was captured from a system infected by ransomware and its content...
12/15/2020 ∙ by Simon R. Davies, et al. ∙ 0 ∙ share

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A Privacy-Preserving Healthcare Framework Using Hyperledger Fabric

Electronic health record (EHR) management systems require the adoption o...
11/18/2020 ∙ by Charalampos Stamatellis, et al. ∙ 0 ∙ share

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Review and Critical Analysis of Privacy-preserving Infection Tracking and Contact Tracing

The outbreak of viruses have necessitated contact tracing and infection ...
09/10/2020 ∙ by William J Buchanan, et al. ∙ 0 ∙ share

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TRUSTD: Combat Fake Content using Blockchain and Collective Signature Technologies

The growing trend of sharing news/contents, through social media platfor...
08/28/2020 ∙ by Zakwan Jaroucheh, et al. ∙ 0 ∙ share

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SklCoin: Toward a Scalable Proof-of-Stake and Collective Signature Based Consensus Protocol for Strong Consistency in Blockchain

The proof-of-work consensus protocol suffers from two main limitations: ...
08/15/2020 ∙ by Zakwan Jaroucheh, et al. ∙ 0 ∙ share

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Privacy Preserving Passive DNS

The Domain Name System (DNS) was created to resolve the IP addresses of ...
08/14/2020 ∙ by Pavlos Papadopoulos, et al. ∙ 0 ∙ share

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Decentralized Accessibility of e-commerce Products through Blockchain Technology

A distributed and transparent ledger system is considered for various e-...
07/10/2020 ∙ by Gulshan Kumara, et al. ∙ 0 ∙ share

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Trust-by-Design: Evaluating Issues and Perceptions within Clinical Passporting

A substantial administrative burden is placed on healthcare professional...
06/26/2020 ∙ by Will Abramson, et al. ∙ 0 ∙ share

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A Distributed Trust Framework for Privacy-Preserving Machine Learning

When training a machine learning model, it is standard procedure for the...
06/03/2020 ∙ by Will Abramson, et al. ∙ 0 ∙ share

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Fast Probabilistic Consensus with Weighted Votes

The fast probabilistic consensus (FPC) is a voting consensus protocol th...
06/01/2020 ∙ by Sebastian Müller, et al. ∙ 0 ∙ share

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Phishing URL Detection Through Top-level Domain Analysis: A Descriptive Approach

Phishing is considered to be one of the most prevalent cyber-attacks bec...
05/13/2020 ∙ by Orestis Christou, et al. ∙ 0 ∙ share

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Wi-Fi Channel Saturation as a Mechanism to Improve Passive Capture of Bluetooth Through Channel Usage Restriction

Bluetooth is a short-range wireless technology that provides audio and d...
02/12/2020 ∙ by Ian Lowe, et al. ∙ 0 ∙ share

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An authentication protocol based on chaos and zero knowledge proof

Port Knocking is a method for authenticating clients through a closed st...
01/22/2020 ∙ by Will Major, et al. ∙ 0 ∙ share

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The Challenges of Investigating Cryptocurrencies and Blockchain Related Crime

We increasingly live in a world where there is a balance between the rig...
07/29/2019 ∙ by Simon Dyson, et al. ∙ 0 ∙ share

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Discovering Encrypted Bot and Ransomware Payloads Through Memory Inspection Without A Priori Knowledge

Malware writers frequently try to hide the activities of their agents wi...
07/27/2019 ∙ by Peter McLaren, et al. ∙ 0 ∙ share

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Deriving ChaCha20 Key Streams From Targeted Memory Analysis

There can be performance and vulnerability concerns with block ciphers, ...
07/27/2019 ∙ by Peter McLaren, et al. ∙ 0 ∙ share

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Protocol for Asynchronous, Reliable, Secure and Efficient Consensus (PARSEC) Version 2.0

In this paper we present an open source, fully asynchronous, leaderless ...
07/26/2019 ∙ by Pierre Chevalier, et al. ∙ 0 ∙ share

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Machine learning and semantic analysis of in-game chat for cyberbullying

One major problem with cyberbullying research is the lack of data, since...
07/25/2019 ∙ by Shane Murnion, et al. ∙ 0 ∙ share

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Decrypting live SSH traffic in virtual environments

Decrypting and inspecting encrypted malicious communications may assist ...
07/25/2019 ∙ by Peter McLaren, et al. ∙ 0 ∙ share

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Privacy Parameter Variation Using RAPPOR on a Malware Dataset

Stricter data protection regulations and the poor application of privacy...
07/24/2019 ∙ by Peter Aaby, et al. ∙ 0 ∙ share

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A Forensic Audit of the Tor Browser Bundle

The increasing use of encrypted data within file storage and in network ...
07/24/2019 ∙ by Matt Muir, et al. ∙ 0 ∙ share

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Predicting Malicious Insider Threat Scenarios Using Organizational Data and a Heterogeneous Stack-Classifier

Insider threats continue to present a major challenge for the informatio...
07/24/2019 ∙ by Adam James Hall, et al. ∙ 0 ∙ share

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William J Buchanan

Featured Co-authors

Lei Zhang

Muhammad Ali Imran

Qammer H. Abbasi

Mamoun Alazab

Nikolaos Pitropakis

Pavlos Papadopoulos

Sebastian Müller

Gordon Russell

Andreas Penzkofer

Sean McKeown

Richard Macfarlane

Evaluation of Live Forensic Techniques in Ransomware Attack Mitigation

A Privacy-Preserving Healthcare Framework Using Hyperledger Fabric

Review and Critical Analysis of Privacy-preserving Infection Tracking and Contact Tracing

TRUSTD: Combat Fake Content using Blockchain and Collective Signature Technologies

SklCoin: Toward a Scalable Proof-of-Stake and Collective Signature Based Consensus Protocol for Strong Consistency in Blockchain

Privacy Preserving Passive DNS

Decentralized Accessibility of e-commerce Products through Blockchain Technology

Trust-by-Design: Evaluating Issues and Perceptions within Clinical Passporting

A Distributed Trust Framework for Privacy-Preserving Machine Learning

Fast Probabilistic Consensus with Weighted Votes

Phishing URL Detection Through Top-level Domain Analysis: A Descriptive Approach

Wi-Fi Channel Saturation as a Mechanism to Improve Passive Capture of Bluetooth Through Channel Usage Restriction

An authentication protocol based on chaos and zero knowledge proof

The Challenges of Investigating Cryptocurrencies and Blockchain Related Crime

Discovering Encrypted Bot and Ransomware Payloads Through Memory Inspection Without A Priori Knowledge

Deriving ChaCha20 Key Streams From Targeted Memory Analysis

Protocol for Asynchronous, Reliable, Secure and Efficient Consensus (PARSEC) Version 2.0

Machine learning and semantic analysis of in-game chat for cyberbullying

Decrypting live SSH traffic in virtual environments

Privacy Parameter Variation Using RAPPOR on a Malware Dataset

A Forensic Audit of the Tor Browser Bundle

Predicting Malicious Insider Threat Scenarios Using Organizational Data and a Heterogeneous Stack-Classifier