ORCID Profile
0000-0001-6337-2264
Current Organisations
Queensland University of Technology
,
University of Oslo
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Research Topics
In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Top 5 Research Topics
ANZSRC Field of Research (FoR)
Stochastic Analysis And Modelling | Other Artificial Intelligence | Information Storage, Retrieval And Management | Artificial Intelligence and Image Processing | Plant developmental and reproductive biology | Electronic Commerce | Plant cell and molecular biology | Information Systems | Plant biology | Decision Support And Group Support Systems | Plant physiology | Global Information Systems
ANZSRC Socio-Economic Objective (SEO)
Information processing services | Technological and organisational innovation | Application tools and system utilities | Industry costs and structure |
Related Links
Publications
Optimal trust network analysis with subjective logic
Publisher: IEEE
Date: 08-2008
Threat Poker: Solving Security and Privacy Threats in Agile Software Development
Publisher: Springer International Publishing
Date: 2018
Trust transitivity and conditional belief reasoning
Publisher: Springer Berlin Heidelberg
Date: 2012
A medical data reliability assessment model
Publisher: MDPI AG
Date: 08-2009
Special issue on trust and identity management in mobile and internet computing and communications
Publisher: Institution of Engineering and Technology (IET)
Date: 03-2013
The OffPAD: Requirements and usage
Publisher: Springer Berlin Heidelberg
Date: 2013
Robustness of trust and reputation systems: Does it matter?
Publisher: Springer Berlin Heidelberg
Date: 2012
A survey of trust and reputation systems for online service provision
Publisher: Elsevier BV
Date: 03-2007
Multiplication and comultiplication of beliefs
Publisher: Elsevier BV
Date: 2005
Reputation-based trust systems for wireless sensor networks: A comprehensive review
Publisher: Springer Berlin Heidelberg
Date: 2013
Vulnerabilities in personal firewalls caused by poor security usability
Publisher: IEEE
Date: 12-2010
Trust extortion on the Internet
Publisher: Springer Berlin Heidelberg
Date: 2012
Service provider authentication assurance
Publisher: IEEE
Date: 07-2012
Cybersecurity through secure software development
Publisher: Springer International Publishing
Date: 2015
Continuous ratings in discrete Bayesian reputation systems
Publisher: Springer US
Date: 2008
Generating product feature hierarchy from product reviews
Publisher: Springer International Publishing
Date: 2015
An accurate rating aggregation method for generating item reputation
Publisher: IEEE
Date: 10-2015
The difficulty of standardizing smart card security evaluation
Publisher: Elsevier BV
Date: 09-1995
A new approach for multi-biometric fusion based on subjective logic
Publisher: ACM
Date: 17-10-2017
Mathematical Modelling of Trust Issues in Federated Identity Management
Publisher: Springer International Publishing
Date: 2015
Uncertainty Characteristics of Subjective Opinions
Publisher: IEEE
Date: 07-2018
Personal federation control with the identity dashboard
Publisher: Springer Berlin Heidelberg
Date: 2010
Are My Arguments Trustworthy? Abstract Argumentation with Subjective Logic
Publisher: IEEE
Date: 07-2018
Security usability principles for vulnerability analysis and risk assessment
Publisher: IEEE
Date: 12-2007
Combining trust and reputation management for Web-based services
Publisher: Springer Berlin Heidelberg
Date: 2008
Identity management and trusted interaction in internet and mobile computing
Publisher: Institution of Engineering and Technology (IET)
Date: 03-2014
Global perspectives on cybersecurity education for 2030: a case for a meta-discipline
Publisher: ACM
Date: 02-07-2018
Trust management IV: 4th IFIPWG11.11 international conference, IFIPTM 2010 Morioka, Japan, June 16-18, 2010 proceedings
Publisher: Springer Berlin Heidelberg
Date: 2010
Multi-source trust revision
Publisher: IEEE
Date: 07-2017
The right type of trust for distributed systems
Publisher: ACM Press
Date: 1996
Assurance requirements for mutual user and service provider authentication
Publisher: Springer International Publishing
Date: 2015
A normal-distribution based reputation model
Publisher: Springer International Publishing
Date: 2014
The impact of quantum computing on present cryptography
Publisher: The Science and Information Organization
Date: 2018
Subjective networks: Perspectives and challenges
Publisher: Springer International Publishing
Date: 2015
Information theory for subjective logic
Publisher: Springer International Publishing
Date: 2015
SimTrust: A new method of trust network generation
Publisher: IEEE
Date: 12-2010
DOI: 10.1109/EUC.2010.113
Exploit prevention, quo vadis?
Publisher: Springer International Publishing
Date: 2017
A rating aggregation method for generating product reputations
Publisher: ACM
Date: 09-2014
TrustCom 2013: Message from the general chairs
Publisher: IEEE
Date: 07-2013
Behavioural Computer Science: an agenda for combining modelling of human and system behaviours
Publisher: Springer Science and Business Media LLC
Date: 23-03-2018
DOI: 10.1186/S13673-018-0130-0
Abstract: The rapidly increasing pervasiveness and integration of computers in human society calls for a broad discipline under which this development can be studied. We argue that to design and use technology one needs to develop and use models of humans and machines in all their aspects, including cognitive and memory models, but also social influence and (artificial) emotions. We call this wider discipline Behavioural Computer Science (BCS), and argue in this paper for why BCS models should unify (models of) the behaviour of humans and machines when designing information and communication technology systems. Thus, one main point to be addressed is the incorporation of empirical evidence for actual human behaviour, instead of making inferences about behaviour based on the rational agent model. Empirical studies can be one effective way to constantly update the behavioural models. We are motivated by the future advancements in artificial intelligence which will give machines capabilities that from many perspectives will be indistinguishable from those of humans. Such machine behaviour would be studied using BCS models, looking at questions about machine trust like “Can a self driving car trust its passengers?”, or artificial influence like “Can the user interface adapt to the user’s behaviour, and thus influence this behaviour?”. We provide a few directions for approaching BCS, focusing on modelling of human and machine behaviour, as well as their interaction.
Analysing trust transitivity and the effects of unknown dependence
Publisher: SAGE Publications
Date: 2010
DOI: 10.5772/7263
Abstract: Trust can be used to improve online automated recommendation within a given domain. Trust transitivity is used to make it successful. But trust transitivity has different interpretations. Trust and trust transitivity both are the human mental phenomenon and for this reason, there is no such thing as objective transitivity. Trust transitivity and trust fusion both are important elements in computational trust. This paper analyses the parameter dependence problem in trust transitivity and proposes some definitions considering the effects of base rate. In addition, it also proposes belief functions based on subjective logic to analyse trust transitivity of three specified cases with sensitive and insensitive based rate. Then it presents a quantitative analysis of the effects of unknown dependence problem in an interconnected network environment such Internet.
One-time biometrics for online banking and electronic payment authentication
Publisher: Springer International Publishing
Date: 2014
Conditional deduction under uncertainty
Publisher: Springer Berlin Heidelberg
Date: 2005
DOI: 10.1007/11518655_69
Data-driven threat hunting using sysmon
Publisher: ACM
Date: 16-03-2018
Offline Trusted Device and Proxy Architecture Based on a new TLS Switching Technique
Publisher: IEEE
Date: 09-2018
A framework for data-driven physical security and insider threat detection
Publisher: IEEE
Date: 08-2018
Multiplication of Multinomial Subjective Opinions
Publisher: Springer Berlin Heidelberg
Date: 2010
A combined method for mitigating sparsity problem in tag recommendation
Publisher: IEEE
Date: 2014
A consistent definition of authorization
Publisher: Springer International Publishing
Date: 2017
Subjective Logic
Publisher: Springer International Publishing
Date: 2016
PKI seeks a trusting relationship
Publisher: Springer Berlin Heidelberg
Date: 2000
DOI: 10.1007/10718964_16
Simulating the effect of reputation systems on E-markets
Publisher: Springer Berlin Heidelberg
Date: 2003
1,2, Pause: Lets start by meaningfully navigating the current online authentication solutions space
Publisher: Springer International Publishing
Date: 2015
A subjective metric of authentication
Publisher: Springer Berlin Heidelberg
Date: 1998
DOI: 10.1007/BFB0055873
Dempster's rule as seen by little colored balls
Publisher: Wiley
Date: 28-05-2012
The consensus operator for combining beliefs
Publisher: Elsevier BV
Date: 10-2002
PKI trust models
Publisher: IGI Global
Date: 2013
DOI: 10.4018/978-1-4666-4030-6.CH012
Abstract: A PKI can be described as a set of technologies, procedures, and policies for propagating trust from where it initially exists to where it is needed for authentication in online environments. How the trust propagation takes place under a specific PKI depends on the PKI’s syntactic trust structure, which is commonly known as a trust model. However, trust is primarily a semantic concept that cannot be expressed in syntactic terms alone. In order to define meaningful trust models for PKIs it is also necessary to consider the semantic assumptions and human cognition of trust relationships, as explicitly or implicitly expressed by certification policies, legal contractual agreements between participants in a PKI, and by how identity information is displayed and represented. Of the many different PKI trust models proposed in the literature, some have been implemented and are currently used in practical settings, from small personal networks to large-scale private and public networks such as the Internet. This chapter takes a closer look at the most prominent and widely used PKI trust models, and discusses related semantic issues.
Secure IT Systems 17th Nordic Conference, NordSec 2012, Karlskrona, Sweden, October 31 -- November 2, 2012, Proceedings
Publisher: Springer Berlin Heidelberg
Date: 2012
Ontology learning from user tagging for tag recommendation making
Publisher: IEEE
Date: 08-2011
Security usability of petname systems
Publisher: Springer Berlin Heidelberg
Date: 2009
DEMO: OffPAD - Offline personal authenticating device with applications in hospitals and e-banking
Publisher: ACM
Date: 24-10-2016
Privacy policy referencing
Publisher: Springer Berlin Heidelberg
Date: 2010
Exploring different types of trust propagation
Publisher: Springer Berlin Heidelberg
Date: 2006
DOI: 10.1007/11755593_14
The state-of-the-art in personalized recommender systems for social networking
Publisher: Springer Science and Business Media LLC
Date: 12-05-2012
Integrating trust with public reputation in location-based social networks for recommendation making
Publisher: IEEE
Date: 12-2008
Taste and trust
Publisher: Springer Berlin Heidelberg
Date: 2011
Discretionary enforcement of electronic contracts
Publisher: IEEE
Date: 2002
Contract performance assessment for secure and dynamic virtual collaborations
Publisher: IEEE Comput. Soc
Date: 2003
Interpreting belief functions as dirichlet distributions
Publisher: Springer Berlin Heidelberg
Date: 2007
Joint subjective opinions
Publisher: Springer International Publishing
Date: 2017
Trust and reputation systems
Publisher: Springer Berlin Heidelberg
Date: 2007
Advanced features in Bayesian reputation systems
Publisher: Springer Berlin Heidelberg
Date: 2009
Analysing the relationship between risk and trust
Publisher: Springer Berlin Heidelberg
Date: 2004
Developing trust networks based on user tagging information for recommendation making
Publisher: Springer Berlin Heidelberg
Date: 2010
Towards behavioural computer science
Publisher: Springer International Publishing
Date: 2016
A user-centric federated single sign-on system
Publisher: Elsevier BV
Date: 03-2009
Recommender systems for web intelligence
Publisher: Engineering and Technology Publishing
Date: 11-2010
A logic for uncertain probabilities
Publisher: World Scientific Pub Co Pte Lt
Date: 06-2001
DOI: 10.1142/S0218488501000831
Abstract: We first describe a metric for uncertain probabilities called opinion, and subsequently a set of logical operators that can be used for logical reasoning with uncertain propositions. This framework which is called subjective logic uses elements from the Dempster-Shafer belief theory and we show that it is compatible with binary logic and probability calculus.
Combining recommender and reputation systems to produce better online advice
Publisher: Springer Berlin Heidelberg
Date: 2013
Strategies for combining conflicting dogmatic beliefs
Publisher: IEEE
Date: 2003
Strengthening SMS-based authentication through usability
Publisher: IEEE
Date: 12-2008
DOI: 10.1109/ISPA.2008.57
Conditional inference in subjective logic
Publisher: IEEE
Date: 2003
Trust and trust management
Publisher: MDPI AG
Date: 08-2010
Entity authentication and trust validation in PKI using petname systems
Publisher: IGI Global
Date: 2013
DOI: 10.4018/978-1-4666-4030-6.CH013
Abstract: Recognition of identities and certainty about identity ownership are crucial factors for secure communication in digital environments. Identity Management Systems have been designed to aid users as well as organisations to manage different user identities. However, traditional Identity Management Systems are primarily designed to facilitate the management of identities from the perspective of the service provider, but provide little support on the user side to manage organisational identities. Public Key Infrastructures (PKI) is the primary tool in aiding users to manage such identities on their sides as well as to establish trust during online transactions. Nevertheless, the complexities and difficulties involved in managing and understanding such certificates from the general public’s point of view are overlooked. This causes vulnerabilities that open up for serious attacks such as identity theft and Phishing. Petname Systems have been proposed for managing organisational identities on the user side in order to improve the user friendliness and to strengthen security. This chapter provides an analysis of the Petname Model by describing its history and background, properties, application domains, and usability issues, and explains how a Petname System can be effectively combined with the PKI to recognise identities and impose certainty by validating the user trust on those identities. The chapter also presents an analysis on two applications that integrate the Public Key Infrastructure with the Petname Model.
Cumulative and averaging fusion of beliefs
Publisher: Elsevier BV
Date: 04-2010
Probabilistic modelling of humans in security ceremonies
Publisher: Springer International Publishing
Date: 2015
Trust Management in Online Communities
Publisher: Göttingen University Press
Date: 2011
DOI: 10.17875/GUP2011-287
An analysis of trust transitivity taking base rate into account
Publisher: IEEE
Date: 2009
Multi-source fusion in subjective logic
Publisher: IEEE
Date: 07-2017
FIDO Trust Requirements
Publisher: Springer International Publishing
Date: 2015
The mobile phone as a multi OTP device using trusted computing
Publisher: IEEE
Date: 09-2010
DOI: 10.1109/NSS.2010.39
Legal reasoning with subjective logic
Publisher: Springer Science and Business Media LLC
Date: 2000
A security architecture for reputation systems
Publisher: Springer Berlin Heidelberg
Date: 2003
Generalising Bayes' theorem in subjective logic
Publisher: IEEE
Date: 09-2017
Business Language for Information Security
Publisher: Springer Nature Switzerland
Date: 2023
Prospectives for modelling trust in information security
Publisher: Springer Berlin Heidelberg
Date: 1997
DOI: 10.1007/BFB0027928
Related Organisations
Royal Holloway University Of London
Location: United Kingdom of Great Britain and Northern Ireland
Related Funding Activities
Partnerskap For Cybersikkerhet
Start Date: 2018
End Date: 2021
Funder: The Research Council of Norway
View Funded ActivityOslo Analytics
Start Date: 2015
End Date: 2020
Funder: The Research Council of Norway
View Funded ActivityUnified Control Enabling Trustworthy Performance Of Services
Start Date: 2009
End Date: 2010
Funder: The Research Council of Norway
View Funded ActivityDiscovery Projects - Grant ID: DP230102476
Start Date: 2023
End Date: 12-2025
Amount: $748,474.00
Funder: Australian Research Council
View Funded ActivityLinkage Projects - Grant ID: LP0776400
Start Date: 07-2007
End Date: 12-2013
Amount: $228,868.00
Funder: Australian Research Council
View Funded ActivityResearch Networks - Grant ID: RN0459895
Start Date: 09-2004
End Date: 12-2011
Amount: $1,600,000.00
Funder: Australian Research Council
View Funded Activity